238991004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{948377}}^1$

素因数の和:948394

約数の個数: 36

約数和(自身を含む): 690419184

約数和(自身を除く): 451428180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 948377, 1896754, 2845131, 3793508, 5690262, 6638639, 8535393, 11380524, 13277278, 17070786, 19915917, 26554556, 34141572, 39831834, 59747751, 79663668, 119495502, 238991004]

約数ペア:

[(1, 238991004), (2, 119495502), (3, 79663668), (4, 59747751), (6, 39831834), (7, 34141572), (9, 26554556), (12, 19915917), (14, 17070786), (18, 13277278), (21, 11380524), (28, 8535393), (36, 6638639), (42, 5690262), (63, 3793508), (84, 2845131), (126, 1896754), (252, 948377)]