208832012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{4703}}^1$

素因数の和:5377

約数の個数: 24

約数和(自身を含む): 387628416

約数和(自身を除く): 178796404

約数列:

[1, 2, 4, 17, 34, 68, 653, 1306, 2612, 4703, 9406, 11101, 18812, 22202, 44404, 79951, 159902, 319804, 3071059, 6142118, 12284236, 52208003, 104416006, 208832012]

約数ペア:

[(1, 208832012), (2, 104416006), (4, 52208003), (17, 12284236), (34, 6142118), (68, 3071059), (653, 319804), (1306, 159902), (2612, 79951), (4703, 44404), (9406, 22202), (11101, 18812)]