289663914

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{15331}}^1$

素因数の和:15450

約数の個数: 32

約数和(自身を含む): 600523776

約数和(自身を除く): 310859862

約数列:

[1, 2, 3, 6, 47, 67, 94, 134, 141, 201, 282, 402, 3149, 6298, 9447, 15331, 18894, 30662, 45993, 91986, 720557, 1027177, 1441114, 2054354, 2161671, 3081531, 4323342, 6163062, 48277319, 96554638, 144831957, 289663914]

約数ペア:

[(1, 289663914), (2, 144831957), (3, 96554638), (6, 48277319), (47, 6163062), (67, 4323342), (94, 3081531), (134, 2161671), (141, 2054354), (201, 1441114), (282, 1027177), (402, 720557), (3149, 91986), (6298, 45993), (9447, 30662), (15331, 18894)]