191894010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83071}}^1$

素因数の和:83099

約数の個数: 64

約数和(自身を含む): 574193664

約数和(自身を除く): 382299654

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 83071, 166142, 249213, 415355, 498426, 581497, 830710, 913781, 1162994, 1246065, 1744491, 1827562, 2492130, 2741343, 2907485, 3488982, 4568905, 5482686, 5814970, 6396467, 8722455, 9137810, 12792934, 13706715, 17444910, 19189401, 27413430, 31982335, 38378802, 63964670, 95947005, 191894010]

約数ペア:

[(1, 191894010), (2, 95947005), (3, 63964670), (5, 38378802), (6, 31982335), (7, 27413430), (10, 19189401), (11, 17444910), (14, 13706715), (15, 12792934), (21, 9137810), (22, 8722455), (30, 6396467), (33, 5814970), (35, 5482686), (42, 4568905), (55, 3488982), (66, 2907485), (70, 2741343), (77, 2492130), (105, 1827562), (110, 1744491), (154, 1246065), (165, 1162994), (210, 913781), (231, 830710), (330, 581497), (385, 498426), (462, 415355), (770, 249213), (1155, 166142), (2310, 83071)]