211483218

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{4157}}^1$

素因数の和:4362

約数の個数: 32

約数和(自身を含む): 433097280

約数和(自身を除く): 221614062

約数列:

[1, 2, 3, 6, 61, 122, 139, 183, 278, 366, 417, 834, 4157, 8314, 8479, 12471, 16958, 24942, 25437, 50874, 253577, 507154, 577823, 760731, 1155646, 1521462, 1733469, 3466938, 35247203, 70494406, 105741609, 211483218]

約数ペア:

[(1, 211483218), (2, 105741609), (3, 70494406), (6, 35247203), (61, 3466938), (122, 1733469), (139, 1521462), (183, 1155646), (278, 760731), (366, 577823), (417, 507154), (834, 253577), (4157, 50874), (8314, 25437), (8479, 24942), (12471, 16958)]