215850528

素因数分解:

$2^5\times 3^3\times {\mathrm{249827}}^1$

素因数の和:249846

約数の個数: 48

約数和(自身を含む): 629566560

約数和(自身を除く): 413716032

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, 249827, 499654, 749481, 999308, 1498962, 1998616, 2248443, 2997924, 3997232, 4496886, 5995848, 6745329, 7994464, 8993772, 11991696, 13490658, 17987544, 23983392, 26981316, 35975088, 53962632, 71950176, 107925264, 215850528]

約数ペア:

[(1, 215850528), (2, 107925264), (3, 71950176), (4, 53962632), (6, 35975088), (8, 26981316), (9, 23983392), (12, 17987544), (16, 13490658), (18, 11991696), (24, 8993772), (27, 7994464), (32, 6745329), (36, 5995848), (48, 4496886), (54, 3997232), (72, 2997924), (96, 2248443), (108, 1998616), (144, 1498962), (216, 999308), (288, 749481), (432, 499654), (864, 249827)]