193024090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{30983}}^1$

素因数の和:31086

約数の個数: 32

約数和(自身を含む): 401552640

約数和(自身を除く): 208528550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 30983, 61966, 154915, 216881, 309830, 433762, 1084405, 2168810, 2757487, 5514974, 13787435, 19302409, 27574870, 38604818, 96512045, 193024090]

約数ペア:

[(1, 193024090), (2, 96512045), (5, 38604818), (7, 27574870), (10, 19302409), (14, 13787435), (35, 5514974), (70, 2757487), (89, 2168810), (178, 1084405), (445, 433762), (623, 309830), (890, 216881), (1246, 154915), (3115, 61966), (6230, 30983)]