219090830748

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1823}}^1\times {\mathrm{270679}}^1$

素因数の和:272546

約数の個数: 48

約数和(自身を含む): 525318420480

約数和(自身を除く): 306227589732

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1823, 3646, 5469, 7292, 10938, 21876, 67451, 134902, 202353, 269804, 270679, 404706, 541358, 809412, 812037, 1082716, 1624074, 3248148, 10015123, 20030246, 30045369, 40060492, 60090738, 120181476, 493447817, 986895634, 1480343451, 1973791268, 2960686902, 5921373804, 18257569229, 36515138458, 54772707687, 73030276916, 109545415374, 219090830748]

約数ペア:

[(1, 219090830748), (2, 109545415374), (3, 73030276916), (4, 54772707687), (6, 36515138458), (12, 18257569229), (37, 5921373804), (74, 2960686902), (111, 1973791268), (148, 1480343451), (222, 986895634), (444, 493447817), (1823, 120181476), (3646, 60090738), (5469, 40060492), (7292, 30045369), (10938, 20030246), (21876, 10015123), (67451, 3248148), (134902, 1624074), (202353, 1082716), (269804, 812037), (270679, 809412), (404706, 541358)]