207824048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{764059}}^1$

素因数の和:764084

約数の個数: 20

約数和(自身を含む): 426345480

約数和(自身を除く): 218521432

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 764059, 1528118, 3056236, 6112472, 12224944, 12989003, 25978006, 51956012, 103912024, 207824048]

約数ペア:

[(1, 207824048), (2, 103912024), (4, 51956012), (8, 25978006), (16, 12989003), (17, 12224944), (34, 6112472), (68, 3056236), (136, 1528118), (272, 764059)]