200617922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1471}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 328903680

約数和(自身を除く): 128285758

約数列:

[1, 2, 19, 37, 38, 74, 97, 194, 703, 1406, 1471, 1843, 2942, 3589, 3686, 7178, 27949, 54427, 55898, 68191, 108854, 136382, 142687, 285374, 1034113, 2068226, 2711053, 5279419, 5422106, 10558838, 100308961, 200617922]

約数ペア:

[(1, 200617922), (2, 100308961), (19, 10558838), (37, 5422106), (38, 5279419), (74, 2711053), (97, 2068226), (194, 1034113), (703, 285374), (1406, 142687), (1471, 136382), (1843, 108854), (2942, 68191), (3589, 55898), (3686, 54427), (7178, 27949)]