197368130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1160989}}^1$

素因数の和:1161013

約数の個数: 16

約数和(自身を含む): 376160760

約数和(自身を除く): 178792630

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1160989, 2321978, 5804945, 11609890, 19736813, 39473626, 98684065, 197368130]

約数ペア:

[(1, 197368130), (2, 98684065), (5, 39473626), (10, 19736813), (17, 11609890), (34, 5804945), (85, 2321978), (170, 1160989)]