201379688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1480733}}^1$

素因数の和:1480756

約数の個数: 16

約数和(自身を含む): 399798180

約数和(自身を除く): 198418492

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1480733, 2961466, 5922932, 11845864, 25172461, 50344922, 100689844, 201379688]

約数ペア:

[(1, 201379688), (2, 100689844), (4, 50344922), (8, 25172461), (17, 11845864), (34, 5922932), (68, 2961466), (136, 1480733)]