211034144

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{40459}}^1$

素因数の和:40632

約数の個数: 24

約数和(自身を含む): 418032720

約数和(自身を除く): 206998576

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 40459, 80918, 161836, 323672, 647344, 1294688, 6594817, 13189634, 26379268, 52758536, 105517072, 211034144]

約数ペア:

[(1, 211034144), (2, 105517072), (4, 52758536), (8, 26379268), (16, 13189634), (32, 6594817), (163, 1294688), (326, 647344), (652, 323672), (1304, 161836), (2608, 80918), (5216, 40459)]