191878008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1142131}}^1$

素因数の和:1142147

約数の個数: 32

約数和(自身を含む): 548223360

約数和(自身を除く): 356345352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1142131, 2284262, 3426393, 4568524, 6852786, 7994917, 9137048, 13705572, 15989834, 23984751, 27411144, 31979668, 47969502, 63959336, 95939004, 191878008]

約数ペア:

[(1, 191878008), (2, 95939004), (3, 63959336), (4, 47969502), (6, 31979668), (7, 27411144), (8, 23984751), (12, 15989834), (14, 13705572), (21, 9137048), (24, 7994917), (28, 6852786), (42, 4568524), (56, 3426393), (84, 2284262), (168, 1142131)]