201979572212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{2137}}^1\times {\mathrm{6997}}^1$

素因数の和:9456

約数の個数: 48

約数和(自身を含む): 387089723328

約数和(自身を除く): 185110151116

約数列:

[1, 2, 4, 11, 22, 44, 307, 614, 1228, 2137, 3377, 4274, 6754, 6997, 8548, 13508, 13994, 23507, 27988, 47014, 76967, 94028, 153934, 307868, 656059, 1312118, 2148079, 2624236, 4296158, 7216649, 8592316, 14433298, 14952589, 23628869, 28866596, 29905178, 47257738, 59810356, 94515476, 164478479, 328956958, 657913916, 4590444823, 9180889646, 18361779292, 50494893053, 100989786106, 201979572212]

約数ペア:

[(1, 201979572212), (2, 100989786106), (4, 50494893053), (11, 18361779292), (22, 9180889646), (44, 4590444823), (307, 657913916), (614, 328956958), (1228, 164478479), (2137, 94515476), (3377, 59810356), (4274, 47257738), (6754, 29905178), (6997, 28866596), (8548, 23628869), (13508, 14952589), (13994, 14433298), (23507, 8592316), (27988, 7216649), (47014, 4296158), (76967, 2624236), (94028, 2148079), (153934, 1312118), (307868, 656059)]