194798538

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{2819}}^1$

素因数の和:3187

約数の個数: 48

約数和(自身を含む): 461916000

約数和(自身を除く): 267117462

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 349, 698, 1047, 2094, 2819, 3141, 3839, 5638, 6282, 7678, 8457, 11517, 16914, 23034, 25371, 31009, 34551, 50742, 62018, 69102, 93027, 186054, 279081, 558162, 983831, 1967662, 2951493, 5902986, 8854479, 10822141, 17708958, 21644282, 32466423, 64932846, 97399269, 194798538]

約数ペア:

[(1, 194798538), (2, 97399269), (3, 64932846), (6, 32466423), (9, 21644282), (11, 17708958), (18, 10822141), (22, 8854479), (33, 5902986), (66, 2951493), (99, 1967662), (198, 983831), (349, 558162), (698, 279081), (1047, 186054), (2094, 93027), (2819, 69102), (3141, 62018), (3839, 50742), (5638, 34551), (6282, 31009), (7678, 25371), (8457, 23034), (11517, 16914)]