229508872

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{6211}}^1$

素因数の和:6397

約数の個数: 32

約数和(自身を含む): 447264000

約数和(自身を除く): 217755128

約数列:

[1, 2, 4, 8, 31, 62, 124, 149, 248, 298, 596, 1192, 4619, 6211, 9238, 12422, 18476, 24844, 36952, 49688, 192541, 385082, 770164, 925439, 1540328, 1850878, 3701756, 7403512, 28688609, 57377218, 114754436, 229508872]

約数ペア:

[(1, 229508872), (2, 114754436), (4, 57377218), (8, 28688609), (31, 7403512), (62, 3701756), (124, 1850878), (149, 1540328), (248, 925439), (298, 770164), (596, 385082), (1192, 192541), (4619, 49688), (6211, 36952), (9238, 24844), (12422, 18476)]