205384776

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{78511}}^1$

素因数の和:78629

約数の個数: 32

約数和(自身を含む): 518179200

約数和(自身を除く): 312794424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 78511, 157022, 235533, 314044, 471066, 628088, 942132, 1884264, 8557699, 17115398, 25673097, 34230796, 51346194, 68461592, 102692388, 205384776]

約数ペア:

[(1, 205384776), (2, 102692388), (3, 68461592), (4, 51346194), (6, 34230796), (8, 25673097), (12, 17115398), (24, 8557699), (109, 1884264), (218, 942132), (327, 628088), (436, 471066), (654, 314044), (872, 235533), (1308, 157022), (2616, 78511)]