187063884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{247439}}^1$

素因数の和:247459

約数の個数: 48

約数和(自身を含む): 554265600

約数和(自身を除く): 367201716

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, 247439, 494878, 742317, 989756, 1484634, 1732073, 2226951, 2969268, 3464146, 4453902, 5196219, 6680853, 6928292, 8907804, 10392438, 13361706, 15588657, 20784876, 26723412, 31177314, 46765971, 62354628, 93531942, 187063884]

約数ペア:

[(1, 187063884), (2, 93531942), (3, 62354628), (4, 46765971), (6, 31177314), (7, 26723412), (9, 20784876), (12, 15588657), (14, 13361706), (18, 10392438), (21, 8907804), (27, 6928292), (28, 6680853), (36, 5196219), (42, 4453902), (54, 3464146), (63, 2969268), (84, 2226951), (108, 1732073), (126, 1484634), (189, 989756), (252, 742317), (378, 494878), (756, 247439)]