201419944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{134639}}^1$

素因数の和:134673

約数の個数: 32

約数和(自身を含む): 436233600

約数和(自身を除く): 234813656

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 134639, 269278, 538556, 1077112, 1481029, 2288863, 2962058, 4577726, 5924116, 9155452, 11848232, 18310904, 25177493, 50354986, 100709972, 201419944]

約数ペア:

[(1, 201419944), (2, 100709972), (4, 50354986), (8, 25177493), (11, 18310904), (17, 11848232), (22, 9155452), (34, 5924116), (44, 4577726), (68, 2962058), (88, 2288863), (136, 1481029), (187, 1077112), (374, 538556), (748, 269278), (1496, 134639)]