193764011

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{20611}}^1$

素因数の和:20714

約数の個数: 16

約数和(自身を含む): 237450240

約数和(自身を除く): 43686229

約数列:

[1, 7, 17, 79, 119, 553, 1343, 9401, 20611, 144277, 350387, 1628269, 2452709, 11397883, 27680573, 193764011]

約数ペア:

[(1, 193764011), (7, 27680573), (17, 11397883), (79, 2452709), (119, 1628269), (553, 350387), (1343, 144277), (9401, 20611)]