201864731656

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1\times {\mathrm{82189}}^1$

素因数の和:82982

約数の個数: 64

約数和(自身を含む): 440275392000

約数和(自身を除く): 238410660344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 719, 854, 1438, 1708, 2876, 3416, 5033, 5752, 10066, 20132, 40264, 43859, 82189, 87718, 164378, 175436, 307013, 328756, 350872, 575323, 614026, 657512, 1150646, 1228052, 2301292, 2456104, 4602584, 5013529, 10027058, 20054116, 35094703, 40108232, 59093891, 70189406, 118187782, 140378812, 236375564, 280757624, 413657237, 472751128, 827314474, 1654628948, 3309257896, 3604727351, 7209454702, 14418909404, 25233091457, 28837818808, 50466182914, 100932365828, 201864731656]

約数ペア:

[(1, 201864731656), (2, 100932365828), (4, 50466182914), (7, 28837818808), (8, 25233091457), (14, 14418909404), (28, 7209454702), (56, 3604727351), (61, 3309257896), (122, 1654628948), (244, 827314474), (427, 472751128), (488, 413657237), (719, 280757624), (854, 236375564), (1438, 140378812), (1708, 118187782), (2876, 70189406), (3416, 59093891), (5033, 40108232), (5752, 35094703), (10066, 20054116), (20132, 10027058), (40264, 5013529), (43859, 4602584), (82189, 2456104), (87718, 2301292), (164378, 1228052), (175436, 1150646), (307013, 657512), (328756, 614026), (350872, 575323)]