200819387524

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1637}}^1\times {\mathrm{9587}}^1$

素因数の和:11692

約数の個数: 48

約数和(自身を含む): 402805533312

約数和(自身を除く): 201986145788

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1637, 1828, 3199, 3274, 6398, 6548, 9587, 11459, 12796, 19174, 22918, 38348, 45836, 67109, 134218, 268436, 748109, 1496218, 2992436, 4381259, 5236763, 8762518, 10473526, 15693919, 17525036, 20947052, 30668813, 31387838, 61337626, 62775676, 109857433, 122675252, 219714866, 439429732, 7172120983, 14344241966, 28688483932, 50204846881, 100409693762, 200819387524]

約数ペア:

[(1, 200819387524), (2, 100409693762), (4, 50204846881), (7, 28688483932), (14, 14344241966), (28, 7172120983), (457, 439429732), (914, 219714866), (1637, 122675252), (1828, 109857433), (3199, 62775676), (3274, 61337626), (6398, 31387838), (6548, 30668813), (9587, 20947052), (11459, 17525036), (12796, 15693919), (19174, 10473526), (22918, 8762518), (38348, 5236763), (45836, 4381259), (67109, 2992436), (134218, 1496218), (268436, 748109)]