193172222

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{39439}}^1$

素因数の和:39551

約数の個数: 16

約数和(自身を含む): 302899200

約数和(自身を除く): 109726978

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 39439, 78878, 1222609, 2445218, 3115681, 6231362, 96586111, 193172222]

約数ペア:

[(1, 193172222), (2, 96586111), (31, 6231362), (62, 3115681), (79, 2445218), (158, 1222609), (2449, 78878), (4898, 39439)]