207827788

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5981}}^1$

素因数の和:6082

約数の個数: 48

約数和(自身を含む): 446209344

約数和(自身を除く): 238381556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 146, 238, 292, 476, 511, 1022, 1241, 2044, 2482, 4964, 5981, 8687, 11962, 17374, 23924, 34748, 41867, 83734, 101677, 167468, 203354, 406708, 436613, 711739, 873226, 1423478, 1746452, 2846956, 3056291, 6112582, 7422421, 12225164, 14844842, 29689684, 51956947, 103913894, 207827788]

約数ペア:

[(1, 207827788), (2, 103913894), (4, 51956947), (7, 29689684), (14, 14844842), (17, 12225164), (28, 7422421), (34, 6112582), (68, 3056291), (73, 2846956), (119, 1746452), (146, 1423478), (238, 873226), (292, 711739), (476, 436613), (511, 406708), (1022, 203354), (1241, 167468), (2044, 101677), (2482, 83734), (4964, 41867), (5981, 34748), (8687, 23924), (11962, 17374)]