200055688

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1$

素因数の和:2710

約数の個数: 64

約数和(自身を含む): 453081600

約数和(自身を除く): 253025912

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 47, 56, 58, 94, 116, 188, 203, 232, 329, 376, 406, 658, 812, 1316, 1363, 1624, 2621, 2632, 2726, 5242, 5452, 9541, 10484, 10904, 18347, 19082, 20968, 36694, 38164, 73388, 76009, 76328, 123187, 146776, 152018, 246374, 304036, 492748, 532063, 608072, 862309, 985496, 1064126, 1724618, 2128252, 3449236, 3572423, 4256504, 6898472, 7144846, 14289692, 25006961, 28579384, 50013922, 100027844, 200055688]

約数ペア:

[(1, 200055688), (2, 100027844), (4, 50013922), (7, 28579384), (8, 25006961), (14, 14289692), (28, 7144846), (29, 6898472), (47, 4256504), (56, 3572423), (58, 3449236), (94, 2128252), (116, 1724618), (188, 1064126), (203, 985496), (232, 862309), (329, 608072), (376, 532063), (406, 492748), (658, 304036), (812, 246374), (1316, 152018), (1363, 146776), (1624, 123187), (2621, 76328), (2632, 76009), (2726, 73388), (5242, 38164), (5452, 36694), (9541, 20968), (10484, 19082), (10904, 18347)]