206865372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:811

約数の個数: 96

約数和(自身を含む): 573027840

約数和(自身を除く): 366162468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 101, 111, 148, 202, 222, 259, 303, 404, 444, 518, 606, 659, 707, 777, 1036, 1212, 1318, 1414, 1554, 1977, 2121, 2636, 2828, 3108, 3737, 3954, 4242, 4613, 7474, 7908, 8484, 9226, 11211, 13839, 14948, 18452, 22422, 24383, 26159, 27678, 44844, 48766, 52318, 55356, 66559, 73149, 78477, 97532, 104636, 133118, 146298, 156954, 170681, 199677, 266236, 292596, 313908, 341362, 399354, 465913, 512043, 682724, 798708, 931826, 1024086, 1397739, 1863652, 2048172, 2462683, 2795478, 4925366, 5590956, 7388049, 9850732, 14776098, 17238781, 29552196, 34477562, 51716343, 68955124, 103432686, 206865372]

約数ペア:

[(1, 206865372), (2, 103432686), (3, 68955124), (4, 51716343), (6, 34477562), (7, 29552196), (12, 17238781), (14, 14776098), (21, 9850732), (28, 7388049), (37, 5590956), (42, 4925366), (74, 2795478), (84, 2462683), (101, 2048172), (111, 1863652), (148, 1397739), (202, 1024086), (222, 931826), (259, 798708), (303, 682724), (404, 512043), (444, 465913), (518, 399354), (606, 341362), (659, 313908), (707, 292596), (777, 266236), (1036, 199677), (1212, 170681), (1318, 156954), (1414, 146298), (1554, 133118), (1977, 104636), (2121, 97532), (2636, 78477), (2828, 73149), (3108, 66559), (3737, 55356), (3954, 52318), (4242, 48766), (4613, 44844), (7474, 27678), (7908, 26159), (8484, 24383), (9226, 22422), (11211, 18452), (13839, 14948)]