268530246

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{3187}}^1$

素因数の和:3377

約数の個数: 48

約数和(自身を含む): 604750848

約数和(自身を除く): 336220602

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 151, 186, 279, 302, 453, 558, 906, 1359, 2718, 3187, 4681, 6374, 9362, 9561, 14043, 19122, 28086, 28683, 42129, 57366, 84258, 98797, 197594, 296391, 481237, 592782, 889173, 962474, 1443711, 1778346, 2887422, 4331133, 8662266, 14918347, 29836694, 44755041, 89510082, 134265123, 268530246]

約数ペア:

[(1, 268530246), (2, 134265123), (3, 89510082), (6, 44755041), (9, 29836694), (18, 14918347), (31, 8662266), (62, 4331133), (93, 2887422), (151, 1778346), (186, 1443711), (279, 962474), (302, 889173), (453, 592782), (558, 481237), (906, 296391), (1359, 197594), (2718, 98797), (3187, 84258), (4681, 57366), (6374, 42129), (9362, 28683), (9561, 28086), (14043, 19122)]