296974258

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{21149}}^1$

素因数の和:21234

約数の個数: 32

約数和(自身を含む): 548208000

約数和(自身を除く): 251233742

約数列:

[1, 2, 7, 14, 17, 34, 59, 118, 119, 238, 413, 826, 1003, 2006, 7021, 14042, 21149, 42298, 148043, 296086, 359533, 719066, 1247791, 2495582, 2516731, 5033462, 8734537, 17469074, 21212447, 42424894, 148487129, 296974258]

約数ペア:

[(1, 296974258), (2, 148487129), (7, 42424894), (14, 21212447), (17, 17469074), (34, 8734537), (59, 5033462), (118, 2516731), (119, 2495582), (238, 1247791), (413, 719066), (826, 359533), (1003, 296086), (2006, 148043), (7021, 42298), (14042, 21149)]