191624916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2281249}}^1$

素因数の和:2281263

約数の個数: 24

約数和(自身を含む): 511000000

約数和(自身を除く): 319375084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2281249, 4562498, 6843747, 9124996, 13687494, 15968743, 27374988, 31937486, 47906229, 63874972, 95812458, 191624916]

約数ペア:

[(1, 191624916), (2, 95812458), (3, 63874972), (4, 47906229), (6, 31937486), (7, 27374988), (12, 15968743), (14, 13687494), (21, 9124996), (28, 6843747), (42, 4562498), (84, 2281249)]