268465174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 432506880

約数和(自身を除く): 164041706

約数列:

[1, 2, 19, 38, 103, 113, 206, 226, 607, 1214, 1957, 2147, 3914, 4294, 11533, 11639, 23066, 23278, 62521, 68591, 125042, 137182, 221141, 442282, 1187899, 1303229, 2375798, 2606458, 7064873, 14129746, 134232587, 268465174]

約数ペア:

[(1, 268465174), (2, 134232587), (19, 14129746), (38, 7064873), (103, 2606458), (113, 2375798), (206, 1303229), (226, 1187899), (607, 442282), (1214, 221141), (1957, 137182), (2147, 125042), (3914, 68591), (4294, 62521), (11533, 23278), (11639, 23066)]