215016

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:74

約数の個数: 48

約数和(自身を含む): 589440

約数和(自身を除く): 374424

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 289, 372, 408, 527, 578, 744, 867, 1054, 1156, 1581, 1734, 2108, 2312, 3162, 3468, 4216, 6324, 6936, 8959, 12648, 17918, 26877, 35836, 53754, 71672, 107508, 215016]

約数ペア:

[(1, 215016), (2, 107508), (3, 71672), (4, 53754), (6, 35836), (8, 26877), (12, 17918), (17, 12648), (24, 8959), (31, 6936), (34, 6324), (51, 4216), (62, 3468), (68, 3162), (93, 2312), (102, 2108), (124, 1734), (136, 1581), (186, 1156), (204, 1054), (248, 867), (289, 744), (372, 578), (408, 527)]