201633872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67391}}^1$

素因数の和:67427

約数の個数: 40

約数和(自身を含む): 451256832

約数和(自身を除く): 249622960

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 67391, 134782, 269564, 539128, 741301, 1078256, 1145647, 1482602, 2291294, 2965204, 4582588, 5930408, 9165176, 11860816, 12602117, 18330352, 25204234, 50408468, 100816936, 201633872]

約数ペア:

[(1, 201633872), (2, 100816936), (4, 50408468), (8, 25204234), (11, 18330352), (16, 12602117), (17, 11860816), (22, 9165176), (34, 5930408), (44, 4582588), (68, 2965204), (88, 2291294), (136, 1482602), (176, 1145647), (187, 1078256), (272, 741301), (374, 539128), (748, 269564), (1496, 134782), (2992, 67391)]