202142848

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 416404800

約数和(自身を除く): 214261952

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 83, 106, 128, 166, 212, 332, 359, 424, 664, 718, 848, 1328, 1436, 1696, 2656, 2872, 3392, 4399, 5312, 5744, 6784, 8798, 10624, 11488, 17596, 19027, 22976, 29797, 35192, 38054, 45952, 59594, 70384, 76108, 119188, 140768, 152216, 238376, 281536, 304432, 476752, 563072, 608864, 953504, 1217728, 1579241, 1907008, 2435456, 3158482, 3814016, 6316964, 12633928, 25267856, 50535712, 101071424, 202142848]

約数ペア:

[(1, 202142848), (2, 101071424), (4, 50535712), (8, 25267856), (16, 12633928), (32, 6316964), (53, 3814016), (64, 3158482), (83, 2435456), (106, 1907008), (128, 1579241), (166, 1217728), (212, 953504), (332, 608864), (359, 563072), (424, 476752), (664, 304432), (718, 281536), (848, 238376), (1328, 152216), (1436, 140768), (1696, 119188), (2656, 76108), (2872, 70384), (3392, 59594), (4399, 45952), (5312, 38054), (5744, 35192), (6784, 29797), (8798, 22976), (10624, 19027), (11488, 17596)]