173289326

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{1163}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 308413440

約数和(自身を除く): 135124114

約数列:

[1, 2, 7, 14, 29, 58, 203, 367, 406, 734, 1163, 2326, 2569, 5138, 8141, 10643, 16282, 21286, 33727, 67454, 74501, 149002, 236089, 426821, 472178, 853642, 2987747, 5975494, 12377809, 24755618, 86644663, 173289326]

約数ペア:

[(1, 173289326), (2, 86644663), (7, 24755618), (14, 12377809), (29, 5975494), (58, 2987747), (203, 853642), (367, 472178), (406, 426821), (734, 236089), (1163, 149002), (2326, 74501), (2569, 67454), (5138, 33727), (8141, 21286), (10643, 16282)]