201586064

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{7919}}^1$

素因数の和:8007

約数の個数: 40

約数和(自身を含む): 410509440

約数和(自身を除く): 208923376

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1591, 3182, 6364, 7919, 12728, 15838, 25456, 31676, 63352, 126704, 293003, 340517, 586006, 681034, 1172012, 1362068, 2344024, 2724136, 4688048, 5448272, 12599129, 25198258, 50396516, 100793032, 201586064]

約数ペア:

[(1, 201586064), (2, 100793032), (4, 50396516), (8, 25198258), (16, 12599129), (37, 5448272), (43, 4688048), (74, 2724136), (86, 2344024), (148, 1362068), (172, 1172012), (296, 681034), (344, 586006), (592, 340517), (688, 293003), (1591, 126704), (3182, 63352), (6364, 31676), (7919, 25456), (12728, 15838)]