199245744

素因数分解:

$2^4\times 3^4\times {\mathrm{153739}}^1$

素因数の和:153759

約数の個数: 50

約数和(自身を含む): 576678740

約数和(自身を除く): 377432996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 153739, 307478, 461217, 614956, 922434, 1229912, 1383651, 1844868, 2459824, 2767302, 3689736, 4150953, 5534604, 7379472, 8301906, 11069208, 12452859, 16603812, 22138416, 24905718, 33207624, 49811436, 66415248, 99622872, 199245744]

約数ペア:

[(1, 199245744), (2, 99622872), (3, 66415248), (4, 49811436), (6, 33207624), (8, 24905718), (9, 22138416), (12, 16603812), (16, 12452859), (18, 11069208), (24, 8301906), (27, 7379472), (36, 5534604), (48, 4150953), (54, 3689736), (72, 2767302), (81, 2459824), (108, 1844868), (144, 1383651), (162, 1229912), (216, 922434), (324, 614956), (432, 461217), (648, 307478), (1296, 153739)]