253332

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:268

約数の個数: 36

約数和(自身を含む): 663936

約数和(自身を除く): 410604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 227, 279, 372, 454, 558, 681, 908, 1116, 1362, 2043, 2724, 4086, 7037, 8172, 14074, 21111, 28148, 42222, 63333, 84444, 126666, 253332]

約数ペア:

[(1, 253332), (2, 126666), (3, 84444), (4, 63333), (6, 42222), (9, 28148), (12, 21111), (18, 14074), (31, 8172), (36, 7037), (62, 4086), (93, 2724), (124, 2043), (186, 1362), (227, 1116), (279, 908), (372, 681), (454, 558)]