190215186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{19777}}^1$

素因数の和:20018

約数の個数: 32

約数和(自身を含む): 436698240

約数和(自身を除く): 246483054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1603, 3206, 4809, 9618, 19777, 39554, 59331, 118662, 138439, 276878, 415317, 830634, 4528933, 9057866, 13586799, 27173598, 31702531, 63405062, 95107593, 190215186]

約数ペア:

[(1, 190215186), (2, 95107593), (3, 63405062), (6, 31702531), (7, 27173598), (14, 13586799), (21, 9057866), (42, 4528933), (229, 830634), (458, 415317), (687, 276878), (1374, 138439), (1603, 118662), (3206, 59331), (4809, 39554), (9618, 19777)]