201590522

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 381314304

約数和(自身を除く): 179723782

約数列:

[1, 2, 7, 14, 17, 34, 41, 73, 82, 119, 146, 238, 283, 287, 511, 566, 574, 697, 1022, 1241, 1394, 1981, 2482, 2993, 3962, 4811, 4879, 5986, 8687, 9622, 9758, 11603, 17374, 20659, 20951, 23206, 33677, 41318, 41902, 50881, 67354, 81221, 101762, 144613, 162442, 197251, 289226, 351203, 356167, 394502, 702406, 712334, 847019, 1380757, 1694038, 2458421, 2761514, 4916842, 5929133, 11858266, 14399323, 28798646, 100795261, 201590522]

約数ペア:

[(1, 201590522), (2, 100795261), (7, 28798646), (14, 14399323), (17, 11858266), (34, 5929133), (41, 4916842), (73, 2761514), (82, 2458421), (119, 1694038), (146, 1380757), (238, 847019), (283, 712334), (287, 702406), (511, 394502), (566, 356167), (574, 351203), (697, 289226), (1022, 197251), (1241, 162442), (1394, 144613), (1981, 101762), (2482, 81221), (2993, 67354), (3962, 50881), (4811, 41902), (4879, 41318), (5986, 33677), (8687, 23206), (9622, 20951), (9758, 20659), (11603, 17374)]