217354212

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{11119}}^1$

素因数の和:11313

約数の個数: 48

約数和(自身を含む): 566675200

約数和(自身を除く): 349320988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 4887, 6516, 9774, 11119, 19548, 22238, 33357, 44476, 66714, 100071, 133428, 200142, 300213, 400284, 600426, 1200852, 2012539, 4025078, 6037617, 8050156, 12075234, 18112851, 24150468, 36225702, 54338553, 72451404, 108677106, 217354212]

約数ペア:

[(1, 217354212), (2, 108677106), (3, 72451404), (4, 54338553), (6, 36225702), (9, 24150468), (12, 18112851), (18, 12075234), (27, 8050156), (36, 6037617), (54, 4025078), (108, 2012539), (181, 1200852), (362, 600426), (543, 400284), (724, 300213), (1086, 200142), (1629, 133428), (2172, 100071), (3258, 66714), (4887, 44476), (6516, 33357), (9774, 22238), (11119, 19548)]