198530784

素因数分解:

$2^5\times 3^3\times {\mathrm{229781}}^1$

素因数の和:229800

約数の個数: 48

約数和(自身を含む): 579050640

約数和(自身を除く): 380519856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 229781, 459562, 689343, 919124, 1378686, 1838248, 2068029, 2757372, 3676496, 4136058, 5514744, 6204087, 7352992, 8272116, 11029488, 12408174, 16544232, 22058976, 24816348, 33088464, 49632696, 66176928, 99265392, 198530784]

約数ペア:

[(1, 198530784), (2, 99265392), (3, 66176928), (4, 49632696), (6, 33088464), (8, 24816348), (9, 22058976), (12, 16544232), (16, 12408174), (18, 11029488), (24, 8272116), (27, 7352992), (32, 6204087), (36, 5514744), (48, 4136058), (54, 3676496), (72, 2757372), (96, 2068029), (108, 1838248), (144, 1378686), (216, 919124), (288, 689343), (432, 459562), (864, 229781)]