201067672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 423612000

約数和(自身を除く): 222544328

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 163, 232, 326, 377, 409, 652, 754, 818, 1304, 1508, 1636, 2119, 3016, 3272, 4238, 4727, 5317, 8476, 9454, 10634, 11861, 16952, 18908, 21268, 23722, 37816, 42536, 47444, 61451, 66667, 94888, 122902, 133334, 154193, 245804, 266668, 308386, 491608, 533336, 616772, 866671, 1233544, 1733342, 1933343, 3466684, 3866686, 6933368, 7733372, 15466744, 25133459, 50266918, 100533836, 201067672]

約数ペア:

[(1, 201067672), (2, 100533836), (4, 50266918), (8, 25133459), (13, 15466744), (26, 7733372), (29, 6933368), (52, 3866686), (58, 3466684), (104, 1933343), (116, 1733342), (163, 1233544), (232, 866671), (326, 616772), (377, 533336), (409, 491608), (652, 308386), (754, 266668), (818, 245804), (1304, 154193), (1508, 133334), (1636, 122902), (2119, 94888), (3016, 66667), (3272, 61451), (4238, 47444), (4727, 42536), (5317, 37816), (8476, 23722), (9454, 21268), (10634, 18908), (11861, 16952)]