279032334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{68491}}^1$

素因数の和:68600

約数の個数: 32

約数和(自身を含む): 644372736

約数和(自身を除く): 365340402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 68491, 136982, 205473, 410946, 479437, 958874, 1438311, 2876622, 6643627, 13287254, 19930881, 39861762, 46505389, 93010778, 139516167, 279032334]

約数ペア:

[(1, 279032334), (2, 139516167), (3, 93010778), (6, 46505389), (7, 39861762), (14, 19930881), (21, 13287254), (42, 6643627), (97, 2876622), (194, 1438311), (291, 958874), (582, 479437), (679, 410946), (1358, 205473), (2037, 136982), (4074, 68491)]