191047428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 627419520

約数和(自身を除く): 436372092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 33, 34, 36, 37, 39, 44, 51, 52, 59, 66, 68, 74, 78, 99, 102, 111, 117, 118, 132, 143, 148, 153, 156, 177, 187, 198, 204, 221, 222, 234, 236, 286, 306, 333, 354, 374, 396, 407, 429, 442, 444, 468, 481, 531, 561, 572, 612, 629, 649, 663, 666, 708, 748, 767, 814, 858, 884, 962, 1003, 1062, 1122, 1221, 1258, 1287, 1298, 1326, 1332, 1443, 1534, 1628, 1683, 1716, 1887, 1924, 1947, 1989, 2006, 2124, 2183, 2244, 2301, 2431, 2442, 2516, 2574, 2596, 2652, 2886, 3009, 3068, 3366, 3663, 3774, 3894, 3978, 4012, 4329, 4366, 4602, 4862, 4884, 5148, 5291, 5661, 5772, 5841, 6018, 6549, 6732, 6903, 6919, 7293, 7326, 7548, 7788, 7956, 8177, 8437, 8658, 8732, 9027, 9204, 9724, 10582, 11033, 11322, 11682, 12036, 13039, 13098, 13806, 13838, 14586, 14652, 15873, 16354, 16874, 17316, 18054, 19647, 20757, 21164, 21879, 22066, 22644, 23364, 24013, 24531, 25311, 26078, 26196, 27612, 27676, 28379, 29172, 31746, 32708, 33099, 33748, 36108, 37111, 39117, 39294, 41514, 43758, 44132, 47619, 48026, 49062, 50622, 52156, 56758, 62271, 63492, 66198, 72039, 73593, 74222, 75933, 78234, 78588, 83028, 85137, 87516, 89947, 95238, 96052, 98124, 99297, 101244, 111333, 113516, 117351, 124542, 132396, 143429, 144078, 147186, 148444, 151866, 156468, 170274, 179894, 190476, 198594, 216117, 222666, 234702, 249084, 255411, 269841, 286858, 288156, 294372, 303732, 312169, 333999, 340548, 359788, 397188, 408221, 430287, 432234, 445332, 469404, 482443, 510822, 539682, 573716, 624338, 667998, 809523, 816442, 860574, 864468, 936507, 964886, 1021644, 1079364, 1224663, 1248676, 1290861, 1335996, 1447329, 1619046, 1632884, 1721148, 1873014, 1929772, 2449326, 2581722, 2809521, 2894658, 3238092, 3673989, 3746028, 4341987, 4898652, 5163444, 5306873, 5619042, 5789316, 7347978, 8683974, 10613746, 11238084, 14695956, 15920619, 17367948, 21227492, 31841238, 47761857, 63682476, 95523714, 191047428]

約数ペア:

[(1, 191047428), (2, 95523714), (3, 63682476), (4, 47761857), (6, 31841238), (9, 21227492), (11, 17367948), (12, 15920619), (13, 14695956), (17, 11238084), (18, 10613746), (22, 8683974), (26, 7347978), (33, 5789316), (34, 5619042), (36, 5306873), (37, 5163444), (39, 4898652), (44, 4341987), (51, 3746028), (52, 3673989), (59, 3238092), (66, 2894658), (68, 2809521), (74, 2581722), (78, 2449326), (99, 1929772), (102, 1873014), (111, 1721148), (117, 1632884), (118, 1619046), (132, 1447329), (143, 1335996), (148, 1290861), (153, 1248676), (156, 1224663), (177, 1079364), (187, 1021644), (198, 964886), (204, 936507), (221, 864468), (222, 860574), (234, 816442), (236, 809523), (286, 667998), (306, 624338), (333, 573716), (354, 539682), (374, 510822), (396, 482443), (407, 469404), (429, 445332), (442, 432234), (444, 430287), (468, 408221), (481, 397188), (531, 359788), (561, 340548), (572, 333999), (612, 312169), (629, 303732), (649, 294372), (663, 288156), (666, 286858), (708, 269841), (748, 255411), (767, 249084), (814, 234702), (858, 222666), (884, 216117), (962, 198594), (1003, 190476), (1062, 179894), (1122, 170274), (1221, 156468), (1258, 151866), (1287, 148444), (1298, 147186), (1326, 144078), (1332, 143429), (1443, 132396), (1534, 124542), (1628, 117351), (1683, 113516), (1716, 111333), (1887, 101244), (1924, 99297), (1947, 98124), (1989, 96052), (2006, 95238), (2124, 89947), (2183, 87516), (2244, 85137), (2301, 83028), (2431, 78588), (2442, 78234), (2516, 75933), (2574, 74222), (2596, 73593), (2652, 72039), (2886, 66198), (3009, 63492), (3068, 62271), (3366, 56758), (3663, 52156), (3774, 50622), (3894, 49062), (3978, 48026), (4012, 47619), (4329, 44132), (4366, 43758), (4602, 41514), (4862, 39294), (4884, 39117), (5148, 37111), (5291, 36108), (5661, 33748), (5772, 33099), (5841, 32708), (6018, 31746), (6549, 29172), (6732, 28379), (6903, 27676), (6919, 27612), (7293, 26196), (7326, 26078), (7548, 25311), (7788, 24531), (7956, 24013), (8177, 23364), (8437, 22644), (8658, 22066), (8732, 21879), (9027, 21164), (9204, 20757), (9724, 19647), (10582, 18054), (11033, 17316), (11322, 16874), (11682, 16354), (12036, 15873), (13039, 14652), (13098, 14586), (13806, 13838)]