331330548

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{20347}}^1$

素因数の和:20436

約数の個数: 48

約数和(自身を含む): 820431360

約数和(自身を除く): 489100812

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 59, 69, 92, 118, 138, 177, 236, 276, 354, 708, 1357, 2714, 4071, 5428, 8142, 16284, 20347, 40694, 61041, 81388, 122082, 244164, 467981, 935962, 1200473, 1403943, 1871924, 2400946, 2807886, 3601419, 4801892, 5615772, 7202838, 14405676, 27610879, 55221758, 82832637, 110443516, 165665274, 331330548]

約数ペア:

[(1, 331330548), (2, 165665274), (3, 110443516), (4, 82832637), (6, 55221758), (12, 27610879), (23, 14405676), (46, 7202838), (59, 5615772), (69, 4801892), (92, 3601419), (118, 2807886), (138, 2400946), (177, 1871924), (236, 1403943), (276, 1200473), (354, 935962), (708, 467981), (1357, 244164), (2714, 122082), (4071, 81388), (5428, 61041), (8142, 40694), (16284, 20347)]