189619488

素因数分解:

$2^5\times 3^3\times {\mathrm{219467}}^1$

素因数の和:219486

約数の個数: 48

約数和(自身を含む): 553059360

約数和(自身を除く): 363439872

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, 219467, 438934, 658401, 877868, 1316802, 1755736, 1975203, 2633604, 3511472, 3950406, 5267208, 5925609, 7022944, 7900812, 10534416, 11851218, 15801624, 21068832, 23702436, 31603248, 47404872, 63206496, 94809744, 189619488]

約数ペア:

[(1, 189619488), (2, 94809744), (3, 63206496), (4, 47404872), (6, 31603248), (8, 23702436), (9, 21068832), (12, 15801624), (16, 11851218), (18, 10534416), (24, 7900812), (27, 7022944), (32, 5925609), (36, 5267208), (48, 3950406), (54, 3511472), (72, 2633604), (96, 1975203), (108, 1755736), (144, 1316802), (216, 877868), (288, 658401), (432, 438934), (864, 219467)]