218418408

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233353}}^1$

素因数の和:233378

約数の個数: 48

約数和(自身を含む): 637056420

約数和(自身を除く): 418638012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 233353, 466706, 700059, 933412, 1400118, 1866824, 2100177, 2800236, 3033589, 4200354, 5600472, 6067178, 8400708, 9100767, 12134356, 16801416, 18201534, 24268712, 27302301, 36403068, 54604602, 72806136, 109209204, 218418408]

約数ペア:

[(1, 218418408), (2, 109209204), (3, 72806136), (4, 54604602), (6, 36403068), (8, 27302301), (9, 24268712), (12, 18201534), (13, 16801416), (18, 12134356), (24, 9100767), (26, 8400708), (36, 6067178), (39, 5600472), (52, 4200354), (72, 3033589), (78, 2800236), (104, 2100177), (117, 1866824), (156, 1400118), (234, 933412), (312, 700059), (468, 466706), (936, 233353)]