207926586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{38377}}^1$

素因数の和:38435

約数の個数: 48

約数和(自身を含む): 526853184

約数和(自身を除く): 318926598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 38377, 76754, 115131, 230262, 268639, 345393, 537278, 690786, 805917, 1611834, 1650211, 2417751, 3300422, 4835502, 4950633, 9901266, 11551477, 14851899, 23102954, 29703798, 34654431, 69308862, 103963293, 207926586]

約数ペア:

[(1, 207926586), (2, 103963293), (3, 69308862), (6, 34654431), (7, 29703798), (9, 23102954), (14, 14851899), (18, 11551477), (21, 9901266), (42, 4950633), (43, 4835502), (63, 3300422), (86, 2417751), (126, 1650211), (129, 1611834), (258, 805917), (301, 690786), (387, 537278), (602, 345393), (774, 268639), (903, 230262), (1806, 115131), (2709, 76754), (5418, 38377)]