199696.0000000

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 15876000

約数和(自身を除く): 7238948

約数列:

[1, 2, 4, 23, 46, 92, 269, 349, 538, 698, 1076, 1396, 6187, 8027, 12374, 16054, 24748, 32108, 93881, 187762, 375524, 2159263, 4318526, 8637052]

約数ペア:

[(1, 8637052), (2, 4318526), (4, 2159263), (23, 375524), (46, 187762), (92, 93881), (269, 32108), (349, 24748), (538, 16054), (698, 12374), (1076, 8027), (1396, 6187)]