199353920

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10559}}^1$

素因数の和:10635

約数の個数: 56

約数和(自身を含む): 482803200

約数和(自身を除く): 283449280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1180, 1888, 2360, 3776, 4720, 9440, 10559, 18880, 21118, 42236, 52795, 84472, 105590, 168944, 211180, 337888, 422360, 622981, 675776, 844720, 1245962, 1689440, 2491924, 3114905, 3378880, 4983848, 6229810, 9967696, 12459620, 19935392, 24919240, 39870784, 49838480, 99676960, 199353920]

約数ペア:

[(1, 199353920), (2, 99676960), (4, 49838480), (5, 39870784), (8, 24919240), (10, 19935392), (16, 12459620), (20, 9967696), (32, 6229810), (40, 4983848), (59, 3378880), (64, 3114905), (80, 2491924), (118, 1689440), (160, 1245962), (236, 844720), (295, 675776), (320, 622981), (472, 422360), (590, 337888), (944, 211180), (1180, 168944), (1888, 105590), (2360, 84472), (3776, 52795), (4720, 42236), (9440, 21118), (10559, 18880)]