201345208

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{3137}}^1$

素因数の和:3327

約数の個数: 32

約数和(自身を含む): 386350560

約数和(自身を除く): 185005352

約数列:

[1, 2, 4, 8, 71, 113, 142, 226, 284, 452, 568, 904, 3137, 6274, 8023, 12548, 16046, 25096, 32092, 64184, 222727, 354481, 445454, 708962, 890908, 1417924, 1781816, 2835848, 25168151, 50336302, 100672604, 201345208]

約数ペア:

[(1, 201345208), (2, 100672604), (4, 50336302), (8, 25168151), (71, 2835848), (113, 1781816), (142, 1417924), (226, 890908), (284, 708962), (452, 445454), (568, 354481), (904, 222727), (3137, 64184), (6274, 32092), (8023, 25096), (12548, 16046)]