208492284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1076

約数の個数: 192

約数和(自身を含む): 692278272

約数和(自身を除く): 483785988

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 17, 21, 22, 26, 28, 33, 34, 39, 42, 44, 51, 52, 66, 68, 77, 78, 84, 91, 102, 119, 132, 143, 154, 156, 182, 187, 204, 221, 231, 238, 273, 286, 308, 357, 364, 374, 429, 442, 462, 476, 546, 561, 572, 663, 714, 748, 858, 884, 924, 1001, 1021, 1092, 1122, 1309, 1326, 1428, 1547, 1716, 2002, 2042, 2244, 2431, 2618, 2652, 3003, 3063, 3094, 3927, 4004, 4084, 4641, 4862, 5236, 6006, 6126, 6188, 7147, 7293, 7854, 9282, 9724, 11231, 12012, 12252, 13273, 14294, 14586, 15708, 17017, 17357, 18564, 21441, 22462, 26546, 28588, 29172, 33693, 34034, 34714, 39819, 42882, 44924, 51051, 52071, 53092, 67386, 68068, 69428, 78617, 79638, 85764, 92911, 102102, 104142, 121499, 134772, 146003, 157234, 159276, 185822, 190927, 204204, 208284, 225641, 235851, 242998, 278733, 292006, 314468, 364497, 371644, 381854, 438009, 451282, 471702, 485996, 557466, 572781, 584012, 676923, 728994, 763708, 876018, 902564, 943404, 1022021, 1114932, 1145562, 1336489, 1353846, 1457988, 1579487, 1752036, 2044042, 2291124, 2482051, 2672978, 2707692, 3066063, 3158974, 4009467, 4088084, 4738461, 4964102, 5345956, 6132126, 6317948, 7446153, 8018934, 9476922, 9928204, 12264252, 14892306, 16037868, 17374357, 18953844, 29784612, 34748714, 52123071, 69497428, 104246142, 208492284]

約数ペア:

[(1, 208492284), (2, 104246142), (3, 69497428), (4, 52123071), (6, 34748714), (7, 29784612), (11, 18953844), (12, 17374357), (13, 16037868), (14, 14892306), (17, 12264252), (21, 9928204), (22, 9476922), (26, 8018934), (28, 7446153), (33, 6317948), (34, 6132126), (39, 5345956), (42, 4964102), (44, 4738461), (51, 4088084), (52, 4009467), (66, 3158974), (68, 3066063), (77, 2707692), (78, 2672978), (84, 2482051), (91, 2291124), (102, 2044042), (119, 1752036), (132, 1579487), (143, 1457988), (154, 1353846), (156, 1336489), (182, 1145562), (187, 1114932), (204, 1022021), (221, 943404), (231, 902564), (238, 876018), (273, 763708), (286, 728994), (308, 676923), (357, 584012), (364, 572781), (374, 557466), (429, 485996), (442, 471702), (462, 451282), (476, 438009), (546, 381854), (561, 371644), (572, 364497), (663, 314468), (714, 292006), (748, 278733), (858, 242998), (884, 235851), (924, 225641), (1001, 208284), (1021, 204204), (1092, 190927), (1122, 185822), (1309, 159276), (1326, 157234), (1428, 146003), (1547, 134772), (1716, 121499), (2002, 104142), (2042, 102102), (2244, 92911), (2431, 85764), (2618, 79638), (2652, 78617), (3003, 69428), (3063, 68068), (3094, 67386), (3927, 53092), (4004, 52071), (4084, 51051), (4641, 44924), (4862, 42882), (5236, 39819), (6006, 34714), (6126, 34034), (6188, 33693), (7147, 29172), (7293, 28588), (7854, 26546), (9282, 22462), (9724, 21441), (11231, 18564), (12012, 17357), (12252, 17017), (13273, 15708), (14294, 14586)]