205959782

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{541}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 359645184

約数和(自身を除く): 153685402

約数列:

[1, 2, 7, 14, 71, 142, 383, 497, 541, 766, 994, 1082, 2681, 3787, 5362, 7574, 27193, 38411, 54386, 76822, 190351, 207203, 268877, 380702, 414406, 537754, 1450421, 2900842, 14711413, 29422826, 102979891, 205959782]

約数ペア:

[(1, 205959782), (2, 102979891), (7, 29422826), (14, 14711413), (71, 2900842), (142, 1450421), (383, 537754), (497, 414406), (541, 380702), (766, 268877), (994, 207203), (1082, 190351), (2681, 76822), (3787, 54386), (5362, 38411), (7574, 27193)]