201749688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{400297}}^1$

素因数の和:400316

約数の個数: 48

約数和(自身を含む): 624464880

約数和(自身を除く): 422715192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 400297, 800594, 1200891, 1601188, 2401782, 2802079, 3202376, 3602673, 4803564, 5604158, 7205346, 8406237, 9607128, 11208316, 14410692, 16812474, 22416632, 25218711, 28821384, 33624948, 50437422, 67249896, 100874844, 201749688]

約数ペア:

[(1, 201749688), (2, 100874844), (3, 67249896), (4, 50437422), (6, 33624948), (7, 28821384), (8, 25218711), (9, 22416632), (12, 16812474), (14, 14410692), (18, 11208316), (21, 9607128), (24, 8406237), (28, 7205346), (36, 5604158), (42, 4803564), (56, 3602673), (63, 3202376), (72, 2802079), (84, 2401782), (126, 1601188), (168, 1200891), (252, 800594), (504, 400297)]