202193567984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{673}}^1\times {\mathrm{3517}}^1$

素因数の和:4498

約数の個数: 80

約数和(自身を含む): 414568718880

約数和(自身を除く): 212375150896

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 281, 304, 562, 673, 1124, 1346, 2248, 2692, 3517, 4496, 5339, 5384, 7034, 10678, 10768, 12787, 14068, 21356, 25574, 28136, 42712, 51148, 56272, 66823, 85424, 102296, 133646, 189113, 204592, 267292, 378226, 534584, 756452, 988277, 1069168, 1512904, 1976554, 2366941, 3025808, 3593147, 3953108, 4733882, 7186294, 7906216, 9467764, 14372588, 15812432, 18777263, 18935528, 28745176, 37554526, 37871056, 44971879, 57490352, 75109052, 89943758, 150218104, 179887516, 300436208, 359775032, 665110421, 719550064, 1330220842, 2660441684, 5320883368, 10641766736, 12637097999, 25274195998, 50548391996, 101096783992, 202193567984]

約数ペア:

[(1, 202193567984), (2, 101096783992), (4, 50548391996), (8, 25274195998), (16, 12637097999), (19, 10641766736), (38, 5320883368), (76, 2660441684), (152, 1330220842), (281, 719550064), (304, 665110421), (562, 359775032), (673, 300436208), (1124, 179887516), (1346, 150218104), (2248, 89943758), (2692, 75109052), (3517, 57490352), (4496, 44971879), (5339, 37871056), (5384, 37554526), (7034, 28745176), (10678, 18935528), (10768, 18777263), (12787, 15812432), (14068, 14372588), (21356, 9467764), (25574, 7906216), (28136, 7186294), (42712, 4733882), (51148, 3953108), (56272, 3593147), (66823, 3025808), (85424, 2366941), (102296, 1976554), (133646, 1512904), (189113, 1069168), (204592, 988277), (267292, 756452), (378226, 534584)]