200468960

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{33863}}^1$

素因数の和:33915

約数の個数: 48

約数和(自身を含む): 486422496

約数和(自身を除く): 285953536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 33863, 67726, 135452, 169315, 270904, 338630, 541808, 677260, 1083616, 1252931, 1354520, 2505862, 2709040, 5011724, 5418080, 6264655, 10023448, 12529310, 20046896, 25058620, 40093792, 50117240, 100234480, 200468960]

約数ペア:

[(1, 200468960), (2, 100234480), (4, 50117240), (5, 40093792), (8, 25058620), (10, 20046896), (16, 12529310), (20, 10023448), (32, 6264655), (37, 5418080), (40, 5011724), (74, 2709040), (80, 2505862), (148, 1354520), (160, 1252931), (185, 1083616), (296, 677260), (370, 541808), (592, 338630), (740, 270904), (1184, 169315), (1480, 135452), (2960, 67726), (5920, 33863)]