199627352

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{5791}}^1$

素因数の和:5967

約数の個数: 32

約数和(自身を含む): 389222400

約数和(自身を除く): 189595048

約数列:

[1, 2, 4, 8, 31, 62, 124, 139, 248, 278, 556, 1112, 4309, 5791, 8618, 11582, 17236, 23164, 34472, 46328, 179521, 359042, 718084, 804949, 1436168, 1609898, 3219796, 6439592, 24953419, 49906838, 99813676, 199627352]

約数ペア:

[(1, 199627352), (2, 99813676), (4, 49906838), (8, 24953419), (31, 6439592), (62, 3219796), (124, 1609898), (139, 1436168), (248, 804949), (278, 718084), (556, 359042), (1112, 179521), (4309, 46328), (5791, 34472), (8618, 23164), (11582, 17236)]