200962801

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 227681280

約数和(自身を除く): 26718479

約数列:

[1, 13, 31, 89, 169, 403, 431, 1157, 2759, 5239, 5603, 13361, 15041, 35867, 38359, 72839, 173693, 466271, 498667, 1189129, 2258009, 6482671, 15458677, 200962801]

約数ペア:

[(1, 200962801), (13, 15458677), (31, 6482671), (89, 2258009), (169, 1189129), (403, 498667), (431, 466271), (1157, 173693), (2759, 72839), (5239, 38359), (5603, 35867), (13361, 15041)]