172955244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{187181}}^1$

素因数の和:187206

約数の個数: 48

約数和(自身を含む): 503145216

約数和(自身を除く): 330189972

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 187181, 374362, 561543, 748724, 1123086, 1310267, 2058991, 2246172, 2620534, 3930801, 4117982, 5241068, 6176973, 7861602, 8235964, 12353946, 14412937, 15723204, 24707892, 28825874, 43238811, 57651748, 86477622, 172955244]

約数ペア:

[(1, 172955244), (2, 86477622), (3, 57651748), (4, 43238811), (6, 28825874), (7, 24707892), (11, 15723204), (12, 14412937), (14, 12353946), (21, 8235964), (22, 7861602), (28, 6176973), (33, 5241068), (42, 4117982), (44, 3930801), (66, 2620534), (77, 2246172), (84, 2058991), (132, 1310267), (154, 1123086), (231, 748724), (308, 561543), (462, 374362), (924, 187181)]