190289808

素因数分解:

$2^4\times 3^2\times {\mathrm{1321457}}^1$

素因数の和:1321471

約数の個数: 30

約数和(自身を含む): 532547574

約数和(自身を除く): 342257766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1321457, 2642914, 3964371, 5285828, 7928742, 10571656, 11893113, 15857484, 21143312, 23786226, 31714968, 47572452, 63429936, 95144904, 190289808]

約数ペア:

[(1, 190289808), (2, 95144904), (3, 63429936), (4, 47572452), (6, 31714968), (8, 23786226), (9, 21143312), (12, 15857484), (16, 11893113), (18, 10571656), (24, 7928742), (36, 5285828), (48, 3964371), (72, 2642914), (144, 1321457)]