390315204

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{105263}}^1$

素因数の和:105376

約数の個数: 36

約数和(自身を含む): 996218496

約数和(自身を除く): 605903292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 105263, 210526, 315789, 421052, 631578, 947367, 1263156, 1894734, 3789468, 10842089, 21684178, 32526267, 43368356, 65052534, 97578801, 130105068, 195157602, 390315204]

約数ペア:

[(1, 390315204), (2, 195157602), (3, 130105068), (4, 97578801), (6, 65052534), (9, 43368356), (12, 32526267), (18, 21684178), (36, 10842089), (103, 3789468), (206, 1894734), (309, 1263156), (412, 947367), (618, 631578), (927, 421052), (1236, 315789), (1854, 210526), (3708, 105263)]