194317190

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{1229}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 355834080

約数和(自身を除く): 161516890

約数列:

[1, 2, 5, 10, 97, 163, 194, 326, 485, 815, 970, 1229, 1630, 2458, 6145, 12290, 15811, 31622, 79055, 119213, 158110, 200327, 238426, 400654, 596065, 1001635, 1192130, 2003270, 19431719, 38863438, 97158595, 194317190]

約数ペア:

[(1, 194317190), (2, 97158595), (5, 38863438), (10, 19431719), (97, 2003270), (163, 1192130), (194, 1001635), (326, 596065), (485, 400654), (815, 238426), (970, 200327), (1229, 158110), (1630, 119213), (2458, 79055), (6145, 31622), (12290, 15811)]