202301908978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{199729}}^1$

素因数の和:200146

約数の個数: 32

約数和(自身を含む): 330177657600

約数和(自身を除く): 127875748622

約数列:

[1, 2, 13, 26, 163, 239, 326, 478, 2119, 3107, 4238, 6214, 38957, 77914, 199729, 399458, 506441, 1012882, 2596477, 5192954, 32555827, 47735231, 65111654, 95470462, 423225751, 620558003, 846451502, 1241116006, 7780842653, 15561685306, 101150954489, 202301908978]

約数ペア:

[(1, 202301908978), (2, 101150954489), (13, 15561685306), (26, 7780842653), (163, 1241116006), (239, 846451502), (326, 620558003), (478, 423225751), (2119, 95470462), (3107, 65111654), (4238, 47735231), (6214, 32555827), (38957, 5192954), (77914, 2596477), (199729, 1012882), (399458, 506441)]