201580072

素因数分解:

$2^3\times {\mathrm{2843}}^1\times {\mathrm{8863}}^1$

素因数の和:11712

約数の個数: 16

約数和(自身を含む): 378138240

約数和(自身を除く): 176558168

約数列:

[1, 2, 4, 8, 2843, 5686, 8863, 11372, 17726, 22744, 35452, 70904, 25197509, 50395018, 100790036, 201580072]

約数ペア:

[(1, 201580072), (2, 100790036), (4, 50395018), (8, 25197509), (2843, 70904), (5686, 35452), (8863, 22744), (11372, 17726)]