209326572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 716889600

約数和(自身を除く): 507563028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 59, 63, 76, 78, 84, 91, 108, 114, 117, 118, 126, 133, 156, 171, 177, 182, 189, 228, 234, 236, 247, 252, 266, 273, 342, 351, 354, 361, 364, 378, 399, 413, 468, 494, 513, 531, 532, 546, 684, 702, 708, 722, 741, 756, 767, 798, 819, 826, 988, 1026, 1062, 1083, 1092, 1121, 1197, 1239, 1404, 1444, 1482, 1534, 1593, 1596, 1638, 1652, 1729, 2052, 2124, 2166, 2223, 2242, 2301, 2394, 2457, 2478, 2527, 2964, 3068, 3186, 3249, 3276, 3363, 3458, 3591, 3717, 4332, 4446, 4484, 4602, 4693, 4788, 4914, 4956, 5054, 5187, 5369, 6372, 6498, 6669, 6726, 6903, 6916, 7182, 7434, 7581, 7847, 8892, 9204, 9386, 9747, 9828, 10089, 10108, 10374, 10738, 11151, 12996, 13338, 13452, 13806, 14079, 14364, 14573, 14868, 15162, 15561, 15694, 16107, 18772, 19494, 20178, 20709, 20748, 21299, 21476, 22302, 22743, 23541, 26676, 27612, 28158, 29146, 30267, 30324, 31122, 31388, 32214, 32851, 38988, 40356, 41418, 42237, 42598, 43719, 44604, 45486, 46683, 47082, 48321, 56316, 58292, 60534, 62244, 63897, 64428, 65702, 68229, 70623, 82836, 84474, 85196, 87438, 90972, 93366, 94164, 96642, 98553, 102011, 121068, 126711, 127794, 131157, 131404, 136458, 141246, 144963, 149093, 168948, 174876, 186732, 191691, 193284, 197106, 204022, 211869, 253422, 255588, 262314, 272916, 276887, 282492, 289926, 295659, 298186, 306033, 383382, 393471, 394212, 408044, 423738, 447279, 506844, 524628, 553774, 575073, 579852, 591318, 596372, 612066, 766764, 786942, 830661, 847476, 886977, 894558, 918099, 1107548, 1150146, 1182636, 1224132, 1341837, 1573884, 1661322, 1773954, 1789116, 1836198, 1938209, 2300292, 2491983, 2683674, 2754297, 3322644, 3547908, 3672396, 3876418, 4025511, 4983966, 5367348, 5508594, 5814627, 7475949, 7752836, 8051022, 9967932, 11017188, 11629254, 14951898, 16102044, 17443881, 23258508, 29903796, 34887762, 52331643, 69775524, 104663286, 209326572]

約数ペア:

[(1, 209326572), (2, 104663286), (3, 69775524), (4, 52331643), (6, 34887762), (7, 29903796), (9, 23258508), (12, 17443881), (13, 16102044), (14, 14951898), (18, 11629254), (19, 11017188), (21, 9967932), (26, 8051022), (27, 7752836), (28, 7475949), (36, 5814627), (38, 5508594), (39, 5367348), (42, 4983966), (52, 4025511), (54, 3876418), (57, 3672396), (59, 3547908), (63, 3322644), (76, 2754297), (78, 2683674), (84, 2491983), (91, 2300292), (108, 1938209), (114, 1836198), (117, 1789116), (118, 1773954), (126, 1661322), (133, 1573884), (156, 1341837), (171, 1224132), (177, 1182636), (182, 1150146), (189, 1107548), (228, 918099), (234, 894558), (236, 886977), (247, 847476), (252, 830661), (266, 786942), (273, 766764), (342, 612066), (351, 596372), (354, 591318), (361, 579852), (364, 575073), (378, 553774), (399, 524628), (413, 506844), (468, 447279), (494, 423738), (513, 408044), (531, 394212), (532, 393471), (546, 383382), (684, 306033), (702, 298186), (708, 295659), (722, 289926), (741, 282492), (756, 276887), (767, 272916), (798, 262314), (819, 255588), (826, 253422), (988, 211869), (1026, 204022), (1062, 197106), (1083, 193284), (1092, 191691), (1121, 186732), (1197, 174876), (1239, 168948), (1404, 149093), (1444, 144963), (1482, 141246), (1534, 136458), (1593, 131404), (1596, 131157), (1638, 127794), (1652, 126711), (1729, 121068), (2052, 102011), (2124, 98553), (2166, 96642), (2223, 94164), (2242, 93366), (2301, 90972), (2394, 87438), (2457, 85196), (2478, 84474), (2527, 82836), (2964, 70623), (3068, 68229), (3186, 65702), (3249, 64428), (3276, 63897), (3363, 62244), (3458, 60534), (3591, 58292), (3717, 56316), (4332, 48321), (4446, 47082), (4484, 46683), (4602, 45486), (4693, 44604), (4788, 43719), (4914, 42598), (4956, 42237), (5054, 41418), (5187, 40356), (5369, 38988), (6372, 32851), (6498, 32214), (6669, 31388), (6726, 31122), (6903, 30324), (6916, 30267), (7182, 29146), (7434, 28158), (7581, 27612), (7847, 26676), (8892, 23541), (9204, 22743), (9386, 22302), (9747, 21476), (9828, 21299), (10089, 20748), (10108, 20709), (10374, 20178), (10738, 19494), (11151, 18772), (12996, 16107), (13338, 15694), (13452, 15561), (13806, 15162), (14079, 14868), (14364, 14573)]