205381872

素因数分解:

$2^4\times 3^3\times {\mathrm{475421}}^1$

素因数の和:475438

約数の個数: 40

約数和(自身を含む): 589523280

約数和(自身を除く): 384141408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 475421, 950842, 1426263, 1901684, 2852526, 3803368, 4278789, 5705052, 7606736, 8557578, 11410104, 12836367, 17115156, 22820208, 25672734, 34230312, 51345468, 68460624, 102690936, 205381872]

約数ペア:

[(1, 205381872), (2, 102690936), (3, 68460624), (4, 51345468), (6, 34230312), (8, 25672734), (9, 22820208), (12, 17115156), (16, 12836367), (18, 11410104), (24, 8557578), (27, 7606736), (36, 5705052), (48, 4278789), (54, 3803368), (72, 2852526), (108, 1901684), (144, 1426263), (216, 950842), (432, 475421)]