201435440

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{42677}}^1$

素因数の和:42749

約数の個数: 40

約数和(自身を含む): 476286480

約数和(自身を除く): 274851040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 42677, 85354, 170708, 213385, 341416, 426770, 682832, 853540, 1707080, 2517943, 3414160, 5035886, 10071772, 12589715, 20143544, 25179430, 40287088, 50358860, 100717720, 201435440]

約数ペア:

[(1, 201435440), (2, 100717720), (4, 50358860), (5, 40287088), (8, 25179430), (10, 20143544), (16, 12589715), (20, 10071772), (40, 5035886), (59, 3414160), (80, 2517943), (118, 1707080), (236, 853540), (295, 682832), (472, 426770), (590, 341416), (944, 213385), (1180, 170708), (2360, 85354), (4720, 42677)]