201782542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1283}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 341687808

約数和(自身を除く): 139905266

約数列:

[1, 2, 13, 23, 26, 46, 263, 299, 526, 598, 1283, 2566, 3419, 6049, 6838, 12098, 16679, 29509, 33358, 59018, 78637, 157274, 337429, 383617, 674858, 767234, 4386577, 7760867, 8773154, 15521734, 100891271, 201782542]

約数ペア:

[(1, 201782542), (2, 100891271), (13, 15521734), (23, 8773154), (26, 7760867), (46, 4386577), (263, 767234), (299, 674858), (526, 383617), (598, 337429), (1283, 157274), (2566, 78637), (3419, 59018), (6049, 33358), (6838, 29509), (12098, 16679)]