209929121262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1123}}^1\times {\mathrm{6653}}^1$

素因数の和:8014

約数の個数: 96

約数和(自身を含む): 522699061248

約数和(自身を除く): 312769939986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 446, 669, 1123, 1338, 1561, 2007, 2246, 3122, 3369, 4014, 4683, 6653, 6738, 7861, 9366, 10107, 13306, 14049, 15722, 19959, 20214, 23583, 28098, 39918, 46571, 47166, 59877, 70749, 93142, 119754, 139713, 141498, 250429, 279426, 419139, 500858, 751287, 838278, 1483619, 1502574, 1753003, 2253861, 2967238, 3506006, 4450857, 4507722, 5259009, 7471319, 8901714, 10385333, 10518018, 13352571, 14942638, 15777027, 20770666, 22413957, 26705142, 31155999, 31554054, 44827914, 52299233, 62311998, 67241871, 93467997, 104598466, 134483742, 156897699, 186935994, 313795398, 470693097, 941386194, 1666104137, 3332208274, 4998312411, 9996624822, 11662728959, 14994937233, 23325457918, 29989874466, 34988186877, 69976373754, 104964560631, 209929121262]

約数ペア:

[(1, 209929121262), (2, 104964560631), (3, 69976373754), (6, 34988186877), (7, 29989874466), (9, 23325457918), (14, 14994937233), (18, 11662728959), (21, 9996624822), (42, 4998312411), (63, 3332208274), (126, 1666104137), (223, 941386194), (446, 470693097), (669, 313795398), (1123, 186935994), (1338, 156897699), (1561, 134483742), (2007, 104598466), (2246, 93467997), (3122, 67241871), (3369, 62311998), (4014, 52299233), (4683, 44827914), (6653, 31554054), (6738, 31155999), (7861, 26705142), (9366, 22413957), (10107, 20770666), (13306, 15777027), (14049, 14942638), (15722, 13352571), (19959, 10518018), (20214, 10385333), (23583, 8901714), (28098, 7471319), (39918, 5259009), (46571, 4507722), (47166, 4450857), (59877, 3506006), (70749, 2967238), (93142, 2253861), (119754, 1753003), (139713, 1502574), (141498, 1483619), (250429, 838278), (279426, 751287), (419139, 500858)]