291205218

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{2267}}^1$

素因数の和:2622

約数の個数: 32

約数和(自身を含む): 592220160

約数和(自身を除く): 301014942

約数列:

[1, 2, 3, 6, 79, 158, 237, 271, 474, 542, 813, 1626, 2267, 4534, 6801, 13602, 21409, 42818, 64227, 128454, 179093, 358186, 537279, 614357, 1074558, 1228714, 1843071, 3686142, 48534203, 97068406, 145602609, 291205218]

約数ペア:

[(1, 291205218), (2, 145602609), (3, 97068406), (6, 48534203), (79, 3686142), (158, 1843071), (237, 1228714), (271, 1074558), (474, 614357), (542, 537279), (813, 358186), (1626, 179093), (2267, 128454), (4534, 64227), (6801, 42818), (13602, 21409)]