202470230

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{1283}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 374229504

約数和(自身を除く): 171759274

約数列:

[1, 2, 5, 10, 43, 86, 215, 367, 430, 734, 1283, 1835, 2566, 3670, 6415, 12830, 15781, 31562, 55169, 78905, 110338, 157810, 275845, 470861, 551690, 941722, 2354305, 4708610, 20247023, 40494046, 101235115, 202470230]

約数ペア:

[(1, 202470230), (2, 101235115), (5, 40494046), (10, 20247023), (43, 4708610), (86, 2354305), (215, 941722), (367, 551690), (430, 470861), (734, 275845), (1283, 157810), (1835, 110338), (2566, 78905), (3670, 55169), (6415, 31562), (12830, 15781)]