211251492

素因数分解:

$2^2\times 3^2\times {\mathrm{569}}^1\times {\mathrm{10313}}^1$

素因数の和:10892

約数の個数: 36

約数和(自身を含む): 534987180

約数和(自身を除く): 323735688

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 569, 1138, 1707, 2276, 3414, 5121, 6828, 10242, 10313, 20484, 20626, 30939, 41252, 61878, 92817, 123756, 185634, 371268, 5868097, 11736194, 17604291, 23472388, 35208582, 52812873, 70417164, 105625746, 211251492]

約数ペア:

[(1, 211251492), (2, 105625746), (3, 70417164), (4, 52812873), (6, 35208582), (9, 23472388), (12, 17604291), (18, 11736194), (36, 5868097), (569, 371268), (1138, 185634), (1707, 123756), (2276, 92817), (3414, 61878), (5121, 41252), (6828, 30939), (10242, 20626), (10313, 20484)]