209586846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:634

約数の個数: 96

約数和(自身を含む): 526252032

約数和(自身を除く): 316665186

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 238, 289, 357, 434, 527, 557, 578, 651, 714, 867, 1054, 1114, 1302, 1581, 1671, 1734, 2023, 3162, 3342, 3689, 3899, 4046, 6069, 7378, 7798, 8959, 9469, 11067, 11697, 12138, 17267, 17918, 18938, 22134, 23394, 26877, 28407, 34534, 51801, 53754, 56814, 62713, 66283, 103602, 120869, 125426, 132566, 160973, 188139, 198849, 241738, 293539, 321946, 362607, 376278, 397698, 482919, 587078, 725214, 880617, 965838, 1126811, 1761234, 2054773, 2253622, 3380433, 4109546, 4990163, 6164319, 6760866, 9980326, 12328638, 14970489, 29940978, 34931141, 69862282, 104793423, 209586846]

約数ペア:

[(1, 209586846), (2, 104793423), (3, 69862282), (6, 34931141), (7, 29940978), (14, 14970489), (17, 12328638), (21, 9980326), (31, 6760866), (34, 6164319), (42, 4990163), (51, 4109546), (62, 3380433), (93, 2253622), (102, 2054773), (119, 1761234), (186, 1126811), (217, 965838), (238, 880617), (289, 725214), (357, 587078), (434, 482919), (527, 397698), (557, 376278), (578, 362607), (651, 321946), (714, 293539), (867, 241738), (1054, 198849), (1114, 188139), (1302, 160973), (1581, 132566), (1671, 125426), (1734, 120869), (2023, 103602), (3162, 66283), (3342, 62713), (3689, 56814), (3899, 53754), (4046, 51801), (6069, 34534), (7378, 28407), (7798, 26877), (8959, 23394), (9469, 22134), (11067, 18938), (11697, 17918), (12138, 17267)]