209616

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1$

素因数の和:419

約数の個数: 40

約数和(自身を含む): 592224

約数和(自身を除く): 382608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 397, 528, 794, 1191, 1588, 2382, 3176, 4367, 4764, 6352, 8734, 9528, 13101, 17468, 19056, 26202, 34936, 52404, 69872, 104808, 209616]

約数ペア:

[(1, 209616), (2, 104808), (3, 69872), (4, 52404), (6, 34936), (8, 26202), (11, 19056), (12, 17468), (16, 13101), (22, 9528), (24, 8734), (33, 6352), (44, 4764), (48, 4367), (66, 3176), (88, 2382), (132, 1588), (176, 1191), (264, 794), (397, 528)]