197823408

素因数分解:

$2^4\times 3^1\times {\mathrm{4121321}}^1$

素因数の和:4121332

約数の個数: 20

約数和(自身を含む): 511043928

約数和(自身を除く): 313220520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4121321, 8242642, 12363963, 16485284, 24727926, 32970568, 49455852, 65941136, 98911704, 197823408]

約数ペア:

[(1, 197823408), (2, 98911704), (3, 65941136), (4, 49455852), (6, 32970568), (8, 24727926), (12, 16485284), (16, 12363963), (24, 8242642), (48, 4121321)]