200791012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 424569600

約数和(自身を除く): 223778588

約数列:

[1, 2, 4, 17, 19, 23, 29, 34, 38, 46, 58, 68, 76, 92, 116, 233, 323, 391, 437, 466, 493, 551, 646, 667, 782, 874, 932, 986, 1102, 1292, 1334, 1564, 1748, 1972, 2204, 2668, 3961, 4427, 5359, 6757, 7429, 7922, 8854, 9367, 10718, 11339, 12673, 13514, 14858, 15844, 17708, 18734, 21436, 22678, 25346, 27028, 29716, 37468, 45356, 50692, 75259, 91103, 101821, 114869, 128383, 150518, 155411, 182206, 203642, 215441, 229738, 256766, 301036, 310822, 364412, 407284, 430882, 459476, 513532, 621644, 861764, 1730957, 2182511, 2641987, 2952809, 3461914, 4365022, 5283974, 5905618, 6923828, 8730044, 10567948, 11811236, 50197753, 100395506, 200791012]

約数ペア:

[(1, 200791012), (2, 100395506), (4, 50197753), (17, 11811236), (19, 10567948), (23, 8730044), (29, 6923828), (34, 5905618), (38, 5283974), (46, 4365022), (58, 3461914), (68, 2952809), (76, 2641987), (92, 2182511), (116, 1730957), (233, 861764), (323, 621644), (391, 513532), (437, 459476), (466, 430882), (493, 407284), (551, 364412), (646, 310822), (667, 301036), (782, 256766), (874, 229738), (932, 215441), (986, 203642), (1102, 182206), (1292, 155411), (1334, 150518), (1564, 128383), (1748, 114869), (1972, 101821), (2204, 91103), (2668, 75259), (3961, 50692), (4427, 45356), (5359, 37468), (6757, 29716), (7429, 27028), (7922, 25346), (8854, 22678), (9367, 21436), (10718, 18734), (11339, 17708), (12673, 15844), (13514, 14858)]