199106552

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{7949}}^1$

素因数の和:8087

約数の個数: 32

約数和(自身を含む): 389232000

約数和(自身を除く): 190125448

約数列:

[1, 2, 4, 8, 31, 62, 101, 124, 202, 248, 404, 808, 3131, 6262, 7949, 12524, 15898, 25048, 31796, 63592, 246419, 492838, 802849, 985676, 1605698, 1971352, 3211396, 6422792, 24888319, 49776638, 99553276, 199106552]

約数ペア:

[(1, 199106552), (2, 99553276), (4, 49776638), (8, 24888319), (31, 6422792), (62, 3211396), (101, 1971352), (124, 1605698), (202, 985676), (248, 802849), (404, 492838), (808, 246419), (3131, 63592), (6262, 31796), (7949, 25048), (12524, 15898)]