200521272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{13411}}^1$

素因数の和:13516

約数の個数: 64

約数和(自身を含む): 579398400

約数和(自身を除く): 378877128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 356, 534, 623, 712, 1068, 1246, 1869, 2136, 2492, 3738, 4984, 7476, 13411, 14952, 26822, 40233, 53644, 80466, 93877, 107288, 160932, 187754, 281631, 321864, 375508, 563262, 751016, 1126524, 1193579, 2253048, 2387158, 3580737, 4774316, 7161474, 8355053, 9548632, 14322948, 16710106, 25065159, 28645896, 33420212, 50130318, 66840424, 100260636, 200521272]

約数ペア:

[(1, 200521272), (2, 100260636), (3, 66840424), (4, 50130318), (6, 33420212), (7, 28645896), (8, 25065159), (12, 16710106), (14, 14322948), (21, 9548632), (24, 8355053), (28, 7161474), (42, 4774316), (56, 3580737), (84, 2387158), (89, 2253048), (168, 1193579), (178, 1126524), (267, 751016), (356, 563262), (534, 375508), (623, 321864), (712, 281631), (1068, 187754), (1246, 160932), (1869, 107288), (2136, 93877), (2492, 80466), (3738, 53644), (4984, 40233), (7476, 26822), (13411, 14952)]