200437996928

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{84649}}^1$

素因数の和:86099

約数の個数: 64

約数和(自身を含む): 430333512000

約数和(自身を除く): 229895515072

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1423, 1664, 2846, 5692, 11384, 18499, 22768, 36998, 45536, 73996, 84649, 91072, 147992, 169298, 182144, 295984, 338596, 591968, 677192, 1100437, 1183936, 1354384, 2200874, 2367872, 2708768, 4401748, 5417536, 8803496, 10835072, 17606992, 35213984, 70427968, 120455527, 140855936, 240911054, 481822108, 963644216, 1565921851, 1927288432, 3131843702, 3854576864, 6263687404, 7709153728, 12527374808, 15418307456, 25054749616, 50109499232, 100218998464, 200437996928]

約数ペア:

[(1, 200437996928), (2, 100218998464), (4, 50109499232), (8, 25054749616), (13, 15418307456), (16, 12527374808), (26, 7709153728), (32, 6263687404), (52, 3854576864), (64, 3131843702), (104, 1927288432), (128, 1565921851), (208, 963644216), (416, 481822108), (832, 240911054), (1423, 140855936), (1664, 120455527), (2846, 70427968), (5692, 35213984), (11384, 17606992), (18499, 10835072), (22768, 8803496), (36998, 5417536), (45536, 4401748), (73996, 2708768), (84649, 2367872), (91072, 2200874), (147992, 1354384), (169298, 1183936), (182144, 1100437), (295984, 677192), (338596, 591968)]