192384220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1374173}}^1$

素因数の和:1374189

約数の個数: 24

約数和(自身を含む): 461722464

約数和(自身を除く): 269338244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1374173, 2748346, 5496692, 6870865, 9619211, 13741730, 19238422, 27483460, 38476844, 48096055, 96192110, 192384220]

約数ペア:

[(1, 192384220), (2, 96192110), (4, 48096055), (5, 38476844), (7, 27483460), (10, 19238422), (14, 13741730), (20, 9619211), (28, 6870865), (35, 5496692), (70, 2748346), (140, 1374173)]