231236698

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 446358528

約数和(自身を除く): 215121830

約数列:

[1, 2, 7, 11, 14, 22, 67, 73, 77, 134, 146, 154, 307, 469, 511, 614, 737, 803, 938, 1022, 1474, 1606, 2149, 3377, 4298, 4891, 5159, 5621, 6754, 9782, 10318, 11242, 20569, 22411, 23639, 34237, 41138, 44822, 47278, 53801, 68474, 107602, 143983, 156877, 226259, 246521, 287966, 313754, 376607, 452518, 493042, 753214, 1501537, 1583813, 1725647, 3003074, 3167626, 3451294, 10510759, 16516907, 21021518, 33033814, 115618349, 231236698]

約数ペア:

[(1, 231236698), (2, 115618349), (7, 33033814), (11, 21021518), (14, 16516907), (22, 10510759), (67, 3451294), (73, 3167626), (77, 3003074), (134, 1725647), (146, 1583813), (154, 1501537), (307, 753214), (469, 493042), (511, 452518), (614, 376607), (737, 313754), (803, 287966), (938, 246521), (1022, 226259), (1474, 156877), (1606, 143983), (2149, 107602), (3377, 68474), (4298, 53801), (4891, 47278), (5159, 44822), (5621, 41138), (6754, 34237), (9782, 23639), (10318, 22411), (11242, 20569)]