218002344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1297633}}^1$

素因数の和:1297649

約数の個数: 32

約数和(自身を含む): 622864320

約数和(自身を除く): 404861976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1297633, 2595266, 3892899, 5190532, 7785798, 9083431, 10381064, 15571596, 18166862, 27250293, 31143192, 36333724, 54500586, 72667448, 109001172, 218002344]

約数ペア:

[(1, 218002344), (2, 109001172), (3, 72667448), (4, 54500586), (6, 36333724), (7, 31143192), (8, 27250293), (12, 18166862), (14, 15571596), (21, 10381064), (24, 9083431), (28, 7785798), (42, 5190532), (56, 3892899), (84, 2595266), (168, 1297633)]