215186976

素因数分解:

$2^5\times 3^3\times {\mathrm{249059}}^1$

素因数の和:249078

約数の個数: 48

約数和(自身を含む): 627631200

約数和(自身を除く): 412444224

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, 249059, 498118, 747177, 996236, 1494354, 1992472, 2241531, 2988708, 3984944, 4483062, 5977416, 6724593, 7969888, 8966124, 11954832, 13449186, 17932248, 23909664, 26898372, 35864496, 53796744, 71728992, 107593488, 215186976]

約数ペア:

[(1, 215186976), (2, 107593488), (3, 71728992), (4, 53796744), (6, 35864496), (8, 26898372), (9, 23909664), (12, 17932248), (16, 13449186), (18, 11954832), (24, 8966124), (27, 7969888), (32, 6724593), (36, 5977416), (48, 4483062), (54, 3984944), (72, 2988708), (96, 2241531), (108, 1992472), (144, 1494354), (216, 996236), (288, 747177), (432, 498118), (864, 249059)]