205266306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5743}}^1$

素因数の和:5815

約数の個数: 64

約数和(自身を含む): 502898688

約数和(自身を除く): 297632382

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 69, 74, 111, 138, 161, 222, 259, 322, 483, 518, 777, 851, 966, 1554, 1702, 2553, 5106, 5743, 5957, 11486, 11914, 17229, 17871, 34458, 35742, 40201, 80402, 120603, 132089, 212491, 241206, 264178, 396267, 424982, 637473, 792534, 924623, 1274946, 1487437, 1849246, 2773869, 2974874, 4462311, 4887293, 5547738, 8924622, 9774586, 14661879, 29323758, 34211051, 68422102, 102633153, 205266306]

約数ペア:

[(1, 205266306), (2, 102633153), (3, 68422102), (6, 34211051), (7, 29323758), (14, 14661879), (21, 9774586), (23, 8924622), (37, 5547738), (42, 4887293), (46, 4462311), (69, 2974874), (74, 2773869), (111, 1849246), (138, 1487437), (161, 1274946), (222, 924623), (259, 792534), (322, 637473), (483, 424982), (518, 396267), (777, 264178), (851, 241206), (966, 212491), (1554, 132089), (1702, 120603), (2553, 80402), (5106, 40201), (5743, 35742), (5957, 34458), (11486, 17871), (11914, 17229)]