205961388

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{1511}}^1$

素因数の和:1862

約数の個数: 48

約数和(自身を含む): 495500544

約数和(自身を除く): 289539156

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 307, 444, 614, 921, 1228, 1511, 1842, 3022, 3684, 4533, 6044, 9066, 11359, 18132, 22718, 34077, 45436, 55907, 68154, 111814, 136308, 167721, 223628, 335442, 463877, 670884, 927754, 1391631, 1855508, 2783262, 5566524, 17163449, 34326898, 51490347, 68653796, 102980694, 205961388]

約数ペア:

[(1, 205961388), (2, 102980694), (3, 68653796), (4, 51490347), (6, 34326898), (12, 17163449), (37, 5566524), (74, 2783262), (111, 1855508), (148, 1391631), (222, 927754), (307, 670884), (444, 463877), (614, 335442), (921, 223628), (1228, 167721), (1511, 136308), (1842, 111814), (3022, 68154), (3684, 55907), (4533, 45436), (6044, 34077), (9066, 22718), (11359, 18132)]