188510672

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:628

約数の個数: 80

約数和(自身を含む): 436162560

約数和(自身を除く): 247651888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 127, 203, 232, 254, 406, 457, 464, 508, 812, 889, 914, 1016, 1624, 1778, 1828, 2032, 3199, 3248, 3556, 3656, 3683, 6398, 7112, 7312, 7366, 12796, 13253, 14224, 14732, 25592, 25781, 26506, 29464, 51184, 51562, 53012, 58039, 58928, 92771, 103124, 106024, 116078, 185542, 206248, 212048, 232156, 371084, 406273, 412496, 464312, 742168, 812546, 928624, 1484336, 1625092, 1683131, 3250184, 3366262, 6500368, 6732524, 11781917, 13465048, 23563834, 26930096, 47127668, 94255336, 188510672]

約数ペア:

[(1, 188510672), (2, 94255336), (4, 47127668), (7, 26930096), (8, 23563834), (14, 13465048), (16, 11781917), (28, 6732524), (29, 6500368), (56, 3366262), (58, 3250184), (112, 1683131), (116, 1625092), (127, 1484336), (203, 928624), (232, 812546), (254, 742168), (406, 464312), (457, 412496), (464, 406273), (508, 371084), (812, 232156), (889, 212048), (914, 206248), (1016, 185542), (1624, 116078), (1778, 106024), (1828, 103124), (2032, 92771), (3199, 58928), (3248, 58039), (3556, 53012), (3656, 51562), (3683, 51184), (6398, 29464), (7112, 26506), (7312, 25781), (7366, 25592), (12796, 14732), (13253, 14224)]