201928856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{51199}}^1$

素因数の和:51251

約数の個数: 32

約数和(自身を含む): 414720000

約数和(自身を除く): 212791144

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 51199, 102398, 204796, 409592, 870383, 1484771, 1740766, 2969542, 3481532, 5939084, 6963064, 11878168, 25241107, 50482214, 100964428, 201928856]

約数ペア:

[(1, 201928856), (2, 100964428), (4, 50482214), (8, 25241107), (17, 11878168), (29, 6963064), (34, 5939084), (58, 3481532), (68, 2969542), (116, 1740766), (136, 1484771), (232, 870383), (493, 409592), (986, 204796), (1972, 102398), (3944, 51199)]