201261928

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{17033}}^1$

素因数の和:17257

約数の個数: 32

約数和(自身を含む): 433344960

約数和(自身を除く): 232083032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5908, 11816, 17033, 34066, 68132, 119231, 136264, 238462, 476924, 953848, 3593963, 7187926, 14375852, 25157741, 28751704, 50315482, 100630964, 201261928]

約数ペア:

[(1, 201261928), (2, 100630964), (4, 50315482), (7, 28751704), (8, 25157741), (14, 14375852), (28, 7187926), (56, 3593963), (211, 953848), (422, 476924), (844, 238462), (1477, 136264), (1688, 119231), (2954, 68132), (5908, 34066), (11816, 17033)]