210876642

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 478679040

約数和(自身を除く): 267802398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 127, 194, 254, 291, 317, 381, 582, 634, 762, 873, 951, 1143, 1746, 1902, 2286, 2619, 2853, 3429, 5238, 5706, 6858, 8559, 12319, 17118, 24638, 30749, 36957, 40259, 61498, 73914, 80518, 92247, 110871, 120777, 184494, 221742, 241554, 276741, 332613, 362331, 553482, 665226, 724662, 830223, 1086993, 1660446, 2173986, 3905123, 7810246, 11715369, 23430738, 35146107, 70292214, 105438321, 210876642]

約数ペア:

[(1, 210876642), (2, 105438321), (3, 70292214), (6, 35146107), (9, 23430738), (18, 11715369), (27, 7810246), (54, 3905123), (97, 2173986), (127, 1660446), (194, 1086993), (254, 830223), (291, 724662), (317, 665226), (381, 553482), (582, 362331), (634, 332613), (762, 276741), (873, 241554), (951, 221742), (1143, 184494), (1746, 120777), (1902, 110871), (2286, 92247), (2619, 80518), (2853, 73914), (3429, 61498), (5238, 40259), (5706, 36957), (6858, 30749), (8559, 24638), (12319, 17118)]