98190206

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{20047}}^1$

素因数の和:20159

約数の個数: 16

約数和(自身を含む): 153968640

約数和(自身を除く): 55778434

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 20047, 40094, 621457, 1242914, 1583713, 3167426, 49095103, 98190206]

約数ペア:

[(1, 98190206), (2, 49095103), (31, 3167426), (62, 1583713), (79, 1242914), (158, 621457), (2449, 40094), (4898, 20047)]