210665808

素因数分解:

$2^4\times 3^2\times {\mathrm{1462957}}^1$

素因数の和:1462971

約数の個数: 30

約数和(自身を含む): 589572074

約数和(自身を除く): 378906266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1462957, 2925914, 4388871, 5851828, 8777742, 11703656, 13166613, 17555484, 23407312, 26333226, 35110968, 52666452, 70221936, 105332904, 210665808]

約数ペア:

[(1, 210665808), (2, 105332904), (3, 70221936), (4, 52666452), (6, 35110968), (8, 26333226), (9, 23407312), (12, 17555484), (16, 13166613), (18, 11703656), (24, 8777742), (36, 5851828), (48, 4388871), (72, 2925914), (144, 1462957)]