199147066

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 313819200

約数和(自身を除く): 114672134

約数列:

[1, 2, 59, 61, 73, 118, 122, 146, 379, 758, 3599, 4307, 4453, 7198, 8614, 8906, 22361, 23119, 27667, 44722, 46238, 55334, 262727, 525454, 1364021, 1632353, 1687687, 2728042, 3264706, 3375374, 99573533, 199147066]

約数ペア:

[(1, 199147066), (2, 99573533), (59, 3375374), (61, 3264706), (73, 2728042), (118, 1687687), (122, 1632353), (146, 1364021), (379, 525454), (758, 262727), (3599, 55334), (4307, 46238), (4453, 44722), (7198, 27667), (8614, 23119), (8906, 22361)]