201559112

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 382233600

約数和(自身を除く): 180674488

約数列:

[1, 2, 4, 8, 157, 314, 383, 419, 628, 766, 838, 1256, 1532, 1676, 3064, 3352, 60131, 65783, 120262, 131566, 160477, 240524, 263132, 320954, 481048, 526264, 641908, 1283816, 25194889, 50389778, 100779556, 201559112]

約数ペア:

[(1, 201559112), (2, 100779556), (4, 50389778), (8, 25194889), (157, 1283816), (314, 641908), (383, 526264), (419, 481048), (628, 320954), (766, 263132), (838, 240524), (1256, 160477), (1532, 131566), (1676, 120262), (3064, 65783), (3352, 60131)]