201617694

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{27253}}^1$

素因数の和:27401

約数の個数: 32

約数和(自身を含む): 451326240

約数和(自身を除く): 249708546

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 7398, 27253, 54506, 81759, 163518, 245277, 490554, 735831, 1471662, 3733661, 7467322, 11200983, 22401966, 33602949, 67205898, 100808847, 201617694]

約数ペア:

[(1, 201617694), (2, 100808847), (3, 67205898), (6, 33602949), (9, 22401966), (18, 11200983), (27, 7467322), (54, 3733661), (137, 1471662), (274, 735831), (411, 490554), (822, 245277), (1233, 163518), (2466, 81759), (3699, 54506), (7398, 27253)]