201875690

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{821}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 370255104

約数和(自身を除く): 168379414

約数列:

[1, 2, 5, 10, 67, 134, 335, 367, 670, 734, 821, 1642, 1835, 3670, 4105, 8210, 24589, 49178, 55007, 110014, 122945, 245890, 275035, 301307, 550070, 602614, 1506535, 3013070, 20187569, 40375138, 100937845, 201875690]

約数ペア:

[(1, 201875690), (2, 100937845), (5, 40375138), (10, 20187569), (67, 3013070), (134, 1506535), (335, 602614), (367, 550070), (670, 301307), (734, 275035), (821, 245890), (1642, 122945), (1835, 110014), (3670, 55007), (4105, 49178), (8210, 24589)]