201749392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{1217}}^1$

素因数の和:2035

約数の個数: 40

約数和(自身を含む): 421832376

約数和(自身を除く): 220082984

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 797, 1217, 1594, 2434, 3188, 4868, 6376, 9736, 10361, 12752, 15821, 19472, 20722, 31642, 41444, 63284, 82888, 126568, 165776, 253136, 969949, 1939898, 3879796, 7759592, 12609337, 15519184, 25218674, 50437348, 100874696, 201749392]

約数ペア:

[(1, 201749392), (2, 100874696), (4, 50437348), (8, 25218674), (13, 15519184), (16, 12609337), (26, 7759592), (52, 3879796), (104, 1939898), (208, 969949), (797, 253136), (1217, 165776), (1594, 126568), (2434, 82888), (3188, 63284), (4868, 41444), (6376, 31642), (9736, 20722), (10361, 19472), (12752, 15821)]