201752464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 434543616

約数和(自身を除く): 232791152

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 71, 124, 136, 142, 248, 272, 284, 337, 496, 527, 568, 674, 1054, 1136, 1207, 1348, 2108, 2201, 2414, 2696, 4216, 4402, 4828, 5392, 5729, 8432, 8804, 9656, 10447, 11458, 17608, 19312, 20894, 22916, 23927, 35216, 37417, 41788, 45832, 47854, 74834, 83576, 91664, 95708, 149668, 167152, 177599, 191416, 299336, 355198, 382832, 406759, 598672, 710396, 741737, 813518, 1420792, 1483474, 1627036, 2841584, 2966948, 3254072, 5933896, 6508144, 11867792, 12609529, 25219058, 50438116, 100876232, 201752464]

約数ペア:

[(1, 201752464), (2, 100876232), (4, 50438116), (8, 25219058), (16, 12609529), (17, 11867792), (31, 6508144), (34, 5933896), (62, 3254072), (68, 2966948), (71, 2841584), (124, 1627036), (136, 1483474), (142, 1420792), (248, 813518), (272, 741737), (284, 710396), (337, 598672), (496, 406759), (527, 382832), (568, 355198), (674, 299336), (1054, 191416), (1136, 177599), (1207, 167152), (1348, 149668), (2108, 95708), (2201, 91664), (2414, 83576), (2696, 74834), (4216, 47854), (4402, 45832), (4828, 41788), (5392, 37417), (5729, 35216), (8432, 23927), (8804, 22916), (9656, 20894), (10447, 19312), (11458, 17608)]