193231888

素因数分解:

$2^4\times {\mathrm{937}}^1\times {\mathrm{12889}}^1$

素因数の和:13834

約数の個数: 20

約数和(自身を含む): 374815420

約数和(自身を除く): 181583532

約数列:

[1, 2, 4, 8, 16, 937, 1874, 3748, 7496, 12889, 14992, 25778, 51556, 103112, 206224, 12076993, 24153986, 48307972, 96615944, 193231888]

約数ペア:

[(1, 193231888), (2, 96615944), (4, 48307972), (8, 24153986), (16, 12076993), (937, 206224), (1874, 103112), (3748, 51556), (7496, 25778), (12889, 14992)]