171470212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{5953}}^1$

素因数の和:6355

約数の個数: 24

約数和(自身を含む): 316752800

約数和(自身を除く): 145282588

約数列:

[1, 2, 4, 19, 38, 76, 379, 758, 1516, 5953, 7201, 11906, 14402, 23812, 28804, 113107, 226214, 452428, 2256187, 4512374, 9024748, 42867553, 85735106, 171470212]

約数ペア:

[(1, 171470212), (2, 85735106), (4, 42867553), (19, 9024748), (38, 4512374), (76, 2256187), (379, 452428), (758, 226214), (1516, 113107), (5953, 28804), (7201, 23812), (11906, 14402)]