187192404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{247609}}^1$

素因数の和:247629

約数の個数: 48

約数和(自身を含む): 554646400

約数和(自身を除く): 367453996

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, 247609, 495218, 742827, 990436, 1485654, 1733263, 2228481, 2971308, 3466526, 4456962, 5199789, 6685443, 6933052, 8913924, 10399578, 13370886, 15599367, 20799156, 26741772, 31198734, 46798101, 62397468, 93596202, 187192404]

約数ペア:

[(1, 187192404), (2, 93596202), (3, 62397468), (4, 46798101), (6, 31198734), (7, 26741772), (9, 20799156), (12, 15599367), (14, 13370886), (18, 10399578), (21, 8913924), (27, 6933052), (28, 6685443), (36, 5199789), (42, 4456962), (54, 3466526), (63, 2971308), (84, 2228481), (108, 1733263), (126, 1485654), (189, 990436), (252, 742827), (378, 495218), (756, 247609)]