216175674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19381}}^1$

素因数の和:19423

約数の個数: 48

約数和(自身を含む): 510754464

約数和(自身を除く): 294578790

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 858, 1014, 1859, 3718, 5577, 11154, 19381, 38762, 58143, 116286, 213191, 251953, 426382, 503906, 639573, 755859, 1279146, 1511718, 2771483, 3275389, 5542966, 6550778, 8314449, 9826167, 16628898, 19652334, 36029279, 72058558, 108087837, 216175674]

約数ペア:

[(1, 216175674), (2, 108087837), (3, 72058558), (6, 36029279), (11, 19652334), (13, 16628898), (22, 9826167), (26, 8314449), (33, 6550778), (39, 5542966), (66, 3275389), (78, 2771483), (143, 1511718), (169, 1279146), (286, 755859), (338, 639573), (429, 503906), (507, 426382), (858, 251953), (1014, 213191), (1859, 116286), (3718, 58143), (5577, 38762), (11154, 19381)]