251908692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{41081}}^1$

素因数の和:41168

約数の個数: 48

約数和(自身を含む): 680975232

約数和(自身を除く): 429066540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 41081, 82162, 123243, 164324, 246486, 287567, 492972, 575134, 862701, 1150268, 1725402, 2998913, 3450804, 5997826, 8996739, 11995652, 17993478, 20992391, 35986956, 41984782, 62977173, 83969564, 125954346, 251908692]

約数ペア:

[(1, 251908692), (2, 125954346), (3, 83969564), (4, 62977173), (6, 41984782), (7, 35986956), (12, 20992391), (14, 17993478), (21, 11995652), (28, 8996739), (42, 5997826), (73, 3450804), (84, 2998913), (146, 1725402), (219, 1150268), (292, 862701), (438, 575134), (511, 492972), (876, 287567), (1022, 246486), (1533, 164324), (2044, 123243), (3066, 82162), (6132, 41081)]