208320176

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{7583}}^1$

素因数の和:7709

約数の個数: 40

約数和(自身を含む): 431650944

約数和(自身を除く): 223330768

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 404, 808, 1616, 1717, 3434, 6868, 7583, 13736, 15166, 27472, 30332, 60664, 121328, 128911, 257822, 515644, 765883, 1031288, 1531766, 2062576, 3063532, 6127064, 12254128, 13020011, 26040022, 52080044, 104160088, 208320176]

約数ペア:

[(1, 208320176), (2, 104160088), (4, 52080044), (8, 26040022), (16, 13020011), (17, 12254128), (34, 6127064), (68, 3063532), (101, 2062576), (136, 1531766), (202, 1031288), (272, 765883), (404, 515644), (808, 257822), (1616, 128911), (1717, 121328), (3434, 60664), (6868, 30332), (7583, 27472), (13736, 15166)]