194939892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{257857}}^1$

素因数の和:257877

約数の個数: 48

約数和(自身を含む): 577601920

約数和(自身を除く): 382662028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 257857, 515714, 773571, 1031428, 1547142, 1804999, 2320713, 3094284, 3609998, 4641426, 5414997, 6962139, 7219996, 9282852, 10829994, 13924278, 16244991, 21659988, 27848556, 32489982, 48734973, 64979964, 97469946, 194939892]

約数ペア:

[(1, 194939892), (2, 97469946), (3, 64979964), (4, 48734973), (6, 32489982), (7, 27848556), (9, 21659988), (12, 16244991), (14, 13924278), (18, 10829994), (21, 9282852), (27, 7219996), (28, 6962139), (36, 5414997), (42, 4641426), (54, 3609998), (63, 3094284), (84, 2320713), (108, 1804999), (126, 1547142), (189, 1031428), (252, 773571), (378, 515714), (756, 257857)]