249533858

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{3467}}^1$

素因数の和:3626

約数の個数: 32

約数和(自身を含む): 440463744

約数和(自身を除く): 190929886

約数列:

[1, 2, 7, 14, 53, 97, 106, 194, 371, 679, 742, 1358, 3467, 5141, 6934, 10282, 24269, 35987, 48538, 71974, 183751, 336299, 367502, 672598, 1286257, 2354093, 2572514, 4708186, 17823847, 35647694, 124766929, 249533858]

約数ペア:

[(1, 249533858), (2, 124766929), (7, 35647694), (14, 17823847), (53, 4708186), (97, 2572514), (106, 2354093), (194, 1286257), (371, 672598), (679, 367502), (742, 336299), (1358, 183751), (3467, 71974), (5141, 48538), (6934, 35987), (10282, 24269)]