199715673590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1423}}^1\times {\mathrm{3529}}^1$

素因数の和:5097

約数の個数: 64

約数和(自身を含む): 372419631360

約数和(自身を除く): 172703957770

約数列:

[1, 2, 5, 10, 41, 82, 97, 194, 205, 410, 485, 970, 1423, 2846, 3529, 3977, 7058, 7115, 7954, 14230, 17645, 19885, 35290, 39770, 58343, 116686, 138031, 144689, 276062, 289378, 291715, 342313, 583430, 684626, 690155, 723445, 1380310, 1446890, 1711565, 3423130, 5021767, 5659271, 10043534, 11318542, 14034833, 25108835, 28069666, 28296355, 50217670, 56592710, 70174165, 140348330, 205892447, 411784894, 487111399, 974222798, 1029462235, 2058924470, 2435556995, 4871113990, 19971567359, 39943134718, 99857836795, 199715673590]

約数ペア:

[(1, 199715673590), (2, 99857836795), (5, 39943134718), (10, 19971567359), (41, 4871113990), (82, 2435556995), (97, 2058924470), (194, 1029462235), (205, 974222798), (410, 487111399), (485, 411784894), (970, 205892447), (1423, 140348330), (2846, 70174165), (3529, 56592710), (3977, 50217670), (7058, 28296355), (7115, 28069666), (7954, 25108835), (14230, 14034833), (17645, 11318542), (19885, 10043534), (35290, 5659271), (39770, 5021767), (58343, 3423130), (116686, 1711565), (138031, 1446890), (144689, 1380310), (276062, 723445), (289378, 690155), (291715, 684626), (342313, 583430)]