189217604224

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{5279}}^1\times {\mathrm{25457}}^1$

素因数の和:30761

約数の個数: 64

約数和(自身を含む): 411319814400

約数和(自身を除く): 222102210176

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 5279, 10558, 21116, 25457, 42232, 50914, 58069, 84464, 101828, 116138, 168928, 203656, 232276, 280027, 337856, 407312, 464552, 560054, 675712, 814624, 929104, 1120108, 1629248, 1858208, 2240216, 3258496, 3716416, 4480432, 7432832, 8960864, 17921728, 35843456, 134387503, 268775006, 537550012, 1075100024, 1478262533, 2150200048, 2956525066, 4300400096, 5913050132, 8600800192, 11826100264, 17201600384, 23652200528, 47304401056, 94608802112, 189217604224]

約数ペア:

[(1, 189217604224), (2, 94608802112), (4, 47304401056), (8, 23652200528), (11, 17201600384), (16, 11826100264), (22, 8600800192), (32, 5913050132), (44, 4300400096), (64, 2956525066), (88, 2150200048), (128, 1478262533), (176, 1075100024), (352, 537550012), (704, 268775006), (1408, 134387503), (5279, 35843456), (10558, 17921728), (21116, 8960864), (25457, 7432832), (42232, 4480432), (50914, 3716416), (58069, 3258496), (84464, 2240216), (101828, 1858208), (116138, 1629248), (168928, 1120108), (203656, 929104), (232276, 814624), (280027, 675712), (337856, 560054), (407312, 464552)]