249617364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{3137}}^1$

素因数の和:3512

約数の個数: 48

約数和(自身を含む): 615048000

約数和(自身を除く): 365430636

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 349, 698, 1047, 1396, 2094, 3137, 4188, 6274, 6631, 9411, 12548, 13262, 18822, 19893, 26524, 37644, 39786, 59603, 79572, 119206, 178809, 238412, 357618, 715236, 1094813, 2189626, 3284439, 4379252, 6568878, 13137756, 20801447, 41602894, 62404341, 83205788, 124808682, 249617364]

約数ペア:

[(1, 249617364), (2, 124808682), (3, 83205788), (4, 62404341), (6, 41602894), (12, 20801447), (19, 13137756), (38, 6568878), (57, 4379252), (76, 3284439), (114, 2189626), (228, 1094813), (349, 715236), (698, 357618), (1047, 238412), (1396, 178809), (2094, 119206), (3137, 79572), (4188, 59603), (6274, 39786), (6631, 37644), (9411, 26524), (12548, 19893), (13262, 18822)]