236830672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{66977}}^1$

素因数の和:67015

約数の個数: 40

約数和(自身を含む): 523232136

約数和(自身を除く): 286401464

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 66977, 133954, 267908, 535816, 870701, 1071632, 1138609, 1741402, 2277218, 3482804, 4554436, 6965608, 9108872, 13931216, 14801917, 18217744, 29603834, 59207668, 118415336, 236830672]

約数ペア:

[(1, 236830672), (2, 118415336), (4, 59207668), (8, 29603834), (13, 18217744), (16, 14801917), (17, 13931216), (26, 9108872), (34, 6965608), (52, 4554436), (68, 3482804), (104, 2277218), (136, 1741402), (208, 1138609), (221, 1071632), (272, 870701), (442, 535816), (884, 267908), (1768, 133954), (3536, 66977)]