205257962

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{439}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 387636480

約数和(自身を除く): 182378518

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 367, 439, 637, 734, 878, 1274, 2569, 3073, 4771, 5138, 5707, 6146, 9542, 11414, 17983, 21511, 33397, 35966, 39949, 43022, 66794, 79898, 161113, 233779, 279643, 322226, 467558, 559286, 1127791, 2094469, 2255582, 4188938, 7894537, 14661283, 15789074, 29322566, 102628981, 205257962]

約数ペア:

[(1, 205257962), (2, 102628981), (7, 29322566), (13, 15789074), (14, 14661283), (26, 7894537), (49, 4188938), (91, 2255582), (98, 2094469), (182, 1127791), (367, 559286), (439, 467558), (637, 322226), (734, 279643), (878, 233779), (1274, 161113), (2569, 79898), (3073, 66794), (4771, 43022), (5138, 39949), (5707, 35966), (6146, 33397), (9542, 21511), (11414, 17983)]