289717614

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{233267}}^1$

素因数の和:233301

約数の個数: 32

約数和(自身を含む): 671811840

約数和(自身を除く): 382094226

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 233267, 466534, 699801, 1399602, 2099403, 4198806, 5365141, 6298209, 10730282, 12596418, 16095423, 32190846, 48286269, 96572538, 144858807, 289717614]

約数ペア:

[(1, 289717614), (2, 144858807), (3, 96572538), (6, 48286269), (9, 32190846), (18, 16095423), (23, 12596418), (27, 10730282), (46, 6298209), (54, 5365141), (69, 4198806), (138, 2099403), (207, 1399602), (414, 699801), (621, 466534), (1242, 233267)]