185004378

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1249}}^1$

素因数の和:1484

約数の個数: 64

約数和(自身を含む): 445200000

約数和(自身を除く): 260195622

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 211, 234, 351, 422, 633, 702, 1249, 1266, 1899, 2498, 2743, 3747, 3798, 5486, 5697, 7494, 8229, 11241, 11394, 16237, 16458, 22482, 24687, 32474, 33723, 48711, 49374, 67446, 74061, 97422, 146133, 148122, 263539, 292266, 438399, 527078, 790617, 876798, 1581234, 2371851, 3426007, 4743702, 6852014, 7115553, 10278021, 14231106, 20556042, 30834063, 61668126, 92502189, 185004378]

約数ペア:

[(1, 185004378), (2, 92502189), (3, 61668126), (6, 30834063), (9, 20556042), (13, 14231106), (18, 10278021), (26, 7115553), (27, 6852014), (39, 4743702), (54, 3426007), (78, 2371851), (117, 1581234), (211, 876798), (234, 790617), (351, 527078), (422, 438399), (633, 292266), (702, 263539), (1249, 148122), (1266, 146133), (1899, 97422), (2498, 74061), (2743, 67446), (3747, 49374), (3798, 48711), (5486, 33723), (5697, 32474), (7494, 24687), (8229, 22482), (11241, 16458), (11394, 16237)]