208529034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1459}}^1$

素因数の和:1595

約数の個数: 64

約数和(自身を含む): 494484480

約数和(自身を除く): 285955446

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 83, 123, 166, 246, 249, 287, 498, 574, 581, 861, 1162, 1459, 1722, 1743, 2918, 3403, 3486, 4377, 6806, 8754, 10209, 10213, 20418, 20426, 23821, 30639, 47642, 59819, 61278, 71463, 119638, 121097, 142926, 179457, 242194, 358914, 363291, 418733, 726582, 837466, 847679, 1256199, 1695358, 2512398, 2543037, 4964977, 5086074, 9929954, 14894931, 29789862, 34754839, 69509678, 104264517, 208529034]

約数ペア:

[(1, 208529034), (2, 104264517), (3, 69509678), (6, 34754839), (7, 29789862), (14, 14894931), (21, 9929954), (41, 5086074), (42, 4964977), (82, 2543037), (83, 2512398), (123, 1695358), (166, 1256199), (246, 847679), (249, 837466), (287, 726582), (498, 418733), (574, 363291), (581, 358914), (861, 242194), (1162, 179457), (1459, 142926), (1722, 121097), (1743, 119638), (2918, 71463), (3403, 61278), (3486, 59819), (4377, 47642), (6806, 30639), (8754, 23821), (10209, 20426), (10213, 20418)]