192420740

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{1087}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 414554112

約数和(自身を除く): 222133372

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 167, 212, 265, 334, 530, 668, 835, 1060, 1087, 1670, 2174, 3340, 4348, 5435, 8851, 10870, 17702, 21740, 35404, 44255, 57611, 88510, 115222, 177020, 181529, 230444, 288055, 363058, 576110, 726116, 907645, 1152220, 1815290, 3630580, 9621037, 19242074, 38484148, 48105185, 96210370, 192420740]

約数ペア:

[(1, 192420740), (2, 96210370), (4, 48105185), (5, 38484148), (10, 19242074), (20, 9621037), (53, 3630580), (106, 1815290), (167, 1152220), (212, 907645), (265, 726116), (334, 576110), (530, 363058), (668, 288055), (835, 230444), (1060, 181529), (1087, 177020), (1670, 115222), (2174, 88510), (3340, 57611), (4348, 44255), (5435, 35404), (8851, 21740), (10870, 17702)]