238218942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{98519}}^1$

素因数の和:98568

約数の個数: 32

約数和(自身を含む): 529643520

約数和(自身を除く): 291424578

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 98519, 197038, 295557, 591114, 1280747, 2561494, 3054089, 3842241, 6108178, 7684482, 9162267, 18324534, 39703157, 79406314, 119109471, 238218942]

約数ペア:

[(1, 238218942), (2, 119109471), (3, 79406314), (6, 39703157), (13, 18324534), (26, 9162267), (31, 7684482), (39, 6108178), (62, 3842241), (78, 3054089), (93, 2561494), (186, 1280747), (403, 591114), (806, 295557), (1209, 197038), (2418, 98519)]