192386870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{51031}}^1$

素因数の和:51080

約数の個数: 32

約数和(自身を含む): 385801920

約数和(自身を除く): 193415050

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 51031, 102062, 255155, 510310, 663403, 1326806, 1479899, 2959798, 3317015, 6634030, 7399495, 14798990, 19238687, 38477374, 96193435, 192386870]

約数ペア:

[(1, 192386870), (2, 96193435), (5, 38477374), (10, 19238687), (13, 14798990), (26, 7399495), (29, 6634030), (58, 3317015), (65, 2959798), (130, 1479899), (145, 1326806), (290, 663403), (377, 510310), (754, 255155), (1885, 102062), (3770, 51031)]