207106438948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1279}}^1\times {\mathrm{11903}}^1$

素因数の和:13384

約数の個数: 48

約数和(自身を含む): 383975424000

約数和(自身を除く): 176868985052

約数列:

[1, 2, 4, 19, 38, 76, 179, 358, 716, 1279, 2558, 3401, 5116, 6802, 11903, 13604, 23806, 24301, 47612, 48602, 97204, 226157, 228941, 452314, 457882, 904628, 915764, 2130637, 4261274, 4349879, 8522548, 8699758, 15223937, 17399516, 30447874, 40482103, 60895748, 80964206, 161928412, 289254803, 578509606, 1157019212, 2725084723, 5450169446, 10900338892, 51776609737, 103553219474, 207106438948]

約数ペア:

[(1, 207106438948), (2, 103553219474), (4, 51776609737), (19, 10900338892), (38, 5450169446), (76, 2725084723), (179, 1157019212), (358, 578509606), (716, 289254803), (1279, 161928412), (2558, 80964206), (3401, 60895748), (5116, 40482103), (6802, 30447874), (11903, 17399516), (13604, 15223937), (23806, 8699758), (24301, 8522548), (47612, 4349879), (48602, 4261274), (97204, 2130637), (226157, 915764), (228941, 904628), (452314, 457882)]