199604462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{33457}}^1$

素因数の和:33635

約数の個数: 16

約数和(自身を含む): 317181840

約数和(自身を除く): 117577378

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 33457, 66914, 635683, 1271366, 5252749, 10505498, 99802231, 199604462]

約数ペア:

[(1, 199604462), (2, 99802231), (19, 10505498), (38, 5252749), (157, 1271366), (314, 635683), (2983, 66914), (5966, 33457)]