220199787262

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{66841}}^1$

素因数の和:67673

約数の個数: 64

約数和(自身を含む): 424742943744

約数和(自身を除く): 204543156482

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 787, 1574, 2093, 4186, 5509, 10231, 11018, 18101, 20462, 36202, 66841, 71617, 126707, 133682, 143234, 235313, 253414, 467887, 470626, 868933, 935774, 1537343, 1647191, 1737866, 3074686, 3294382, 6082531, 10761401, 12165062, 19985459, 21522802, 39970918, 52603867, 105207734, 139898213, 279796426, 368227069, 683850271, 736454138, 1209888941, 1367700542, 2419777882, 4786951897, 8469222587, 9573903794, 15728556233, 16938445174, 31457112466, 110099893631, 220199787262]

約数ペア:

[(1, 220199787262), (2, 110099893631), (7, 31457112466), (13, 16938445174), (14, 15728556233), (23, 9573903794), (26, 8469222587), (46, 4786951897), (91, 2419777882), (161, 1367700542), (182, 1209888941), (299, 736454138), (322, 683850271), (598, 368227069), (787, 279796426), (1574, 139898213), (2093, 105207734), (4186, 52603867), (5509, 39970918), (10231, 21522802), (11018, 19985459), (18101, 12165062), (20462, 10761401), (36202, 6082531), (66841, 3294382), (71617, 3074686), (126707, 1737866), (133682, 1647191), (143234, 1537343), (235313, 935774), (253414, 868933), (467887, 470626)]