191003408

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{519031}}^1$

素因数の和:519062

約数の個数: 20

約数和(自身を含む): 386159808

約数和(自身を除く): 195156400

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 519031, 1038062, 2076124, 4152248, 8304496, 11937713, 23875426, 47750852, 95501704, 191003408]

約数ペア:

[(1, 191003408), (2, 95501704), (4, 47750852), (8, 23875426), (16, 11937713), (23, 8304496), (46, 4152248), (92, 2076124), (184, 1038062), (368, 519031)]