225908904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23357}}^1$

素因数の和:23410

約数の個数: 64

約数和(自身を含む): 627863040

約数和(自身を除く): 401954136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 23357, 46714, 70071, 93428, 140142, 186856, 280284, 303641, 560568, 607282, 724067, 910923, 1214564, 1448134, 1821846, 2172201, 2429128, 2896268, 3643692, 4344402, 5792536, 7287384, 8688804, 9412871, 17377608, 18825742, 28238613, 37651484, 56477226, 75302968, 112954452, 225908904]

約数ペア:

[(1, 225908904), (2, 112954452), (3, 75302968), (4, 56477226), (6, 37651484), (8, 28238613), (12, 18825742), (13, 17377608), (24, 9412871), (26, 8688804), (31, 7287384), (39, 5792536), (52, 4344402), (62, 3643692), (78, 2896268), (93, 2429128), (104, 2172201), (124, 1821846), (156, 1448134), (186, 1214564), (248, 910923), (312, 724067), (372, 607282), (403, 560568), (744, 303641), (806, 280284), (1209, 186856), (1612, 140142), (2418, 93428), (3224, 70071), (4836, 46714), (9672, 23357)]