246788472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20123}}^1$

素因数の和:20212

約数の個数: 64

約数和(自身を含む): 714804480

約数和(自身を除く): 468016008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 6132, 12264, 20123, 40246, 60369, 80492, 120738, 140861, 160984, 241476, 281722, 422583, 482952, 563444, 845166, 1126888, 1468979, 1690332, 2937958, 3380664, 4406937, 5875916, 8813874, 10282853, 11751832, 17627748, 20565706, 30848559, 35255496, 41131412, 61697118, 82262824, 123394236, 246788472]

約数ペア:

[(1, 246788472), (2, 123394236), (3, 82262824), (4, 61697118), (6, 41131412), (7, 35255496), (8, 30848559), (12, 20565706), (14, 17627748), (21, 11751832), (24, 10282853), (28, 8813874), (42, 5875916), (56, 4406937), (73, 3380664), (84, 2937958), (146, 1690332), (168, 1468979), (219, 1126888), (292, 845166), (438, 563444), (511, 482952), (584, 422583), (876, 281722), (1022, 241476), (1533, 160984), (1752, 140861), (2044, 120738), (3066, 80492), (4088, 60369), (6132, 40246), (12264, 20123)]