210833462

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^2\times {\mathrm{127}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 388362240

約数和(自身を除く): 177528778

約数列:

[1, 2, 7, 14, 19, 38, 79, 127, 133, 158, 254, 266, 553, 889, 1106, 1501, 1778, 2413, 3002, 4826, 6241, 10033, 10507, 12482, 16891, 20066, 21014, 33782, 43687, 70231, 87374, 118579, 140462, 190627, 237158, 381254, 792607, 830053, 1334389, 1585214, 1660106, 2668778, 5548249, 11096498, 15059533, 30119066, 105416731, 210833462]

約数ペア:

[(1, 210833462), (2, 105416731), (7, 30119066), (14, 15059533), (19, 11096498), (38, 5548249), (79, 2668778), (127, 1660106), (133, 1585214), (158, 1334389), (254, 830053), (266, 792607), (553, 381254), (889, 237158), (1106, 190627), (1501, 140462), (1778, 118579), (2413, 87374), (3002, 70231), (4826, 43687), (6241, 33782), (10033, 21014), (10507, 20066), (12482, 16891)]