267288758

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 472227840

約数和(自身を除く): 204939082

約数列:

[1, 2, 11, 22, 31, 41, 62, 79, 82, 121, 158, 242, 341, 451, 682, 869, 902, 1271, 1331, 1738, 2449, 2542, 2662, 3239, 3751, 4898, 4961, 6478, 7502, 9559, 9922, 13981, 19118, 26939, 27962, 35629, 41261, 53878, 54571, 71258, 82522, 100409, 105149, 109142, 153791, 200818, 210298, 296329, 307582, 391919, 592658, 783838, 1104499, 1691701, 2208998, 3259619, 3383402, 4311109, 6519238, 8622218, 12149489, 24298978, 133644379, 267288758]

約数ペア:

[(1, 267288758), (2, 133644379), (11, 24298978), (22, 12149489), (31, 8622218), (41, 6519238), (62, 4311109), (79, 3383402), (82, 3259619), (121, 2208998), (158, 1691701), (242, 1104499), (341, 783838), (451, 592658), (682, 391919), (869, 307582), (902, 296329), (1271, 210298), (1331, 200818), (1738, 153791), (2449, 109142), (2542, 105149), (2662, 100409), (3239, 82522), (3751, 71258), (4898, 54571), (4961, 53878), (6478, 41261), (7502, 35629), (9559, 27962), (9922, 26939), (13981, 19118)]