207257928

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{454513}}^1$

素因数の和:454541

約数の個数: 32

約数和(自身を含む): 545416800

約数和(自身を除く): 338158872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 454513, 909026, 1363539, 1818052, 2727078, 3636104, 5454156, 8635747, 10908312, 17271494, 25907241, 34542988, 51814482, 69085976, 103628964, 207257928]

約数ペア:

[(1, 207257928), (2, 103628964), (3, 69085976), (4, 51814482), (6, 34542988), (8, 25907241), (12, 17271494), (19, 10908312), (24, 8635747), (38, 5454156), (57, 3636104), (76, 2727078), (114, 1818052), (152, 1363539), (228, 909026), (456, 454513)]