214398666

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{384227}}^1$

素因数の和:384266

約数の個数: 24

約数和(自身を含む): 479516544

約数和(自身を除く): 265117878

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 384227, 768454, 1152681, 2305362, 3458043, 6916086, 11911037, 23822074, 35733111, 71466222, 107199333, 214398666]

約数ペア:

[(1, 214398666), (2, 107199333), (3, 71466222), (6, 35733111), (9, 23822074), (18, 11911037), (31, 6916086), (62, 3458043), (93, 2305362), (186, 1152681), (279, 768454), (558, 384227)]