208524085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4969}}^1$

素因数の和:5101

約数の個数: 32

約数和(自身を含む): 314899200

約数和(自身を除く): 106375115

約数列:

[1, 5, 7, 11, 35, 55, 77, 109, 385, 545, 763, 1199, 3815, 4969, 5995, 8393, 24845, 34783, 41965, 54659, 173915, 273295, 382613, 541621, 1913065, 2708105, 3791347, 5957831, 18956735, 29789155, 41704817, 208524085]

約数ペア:

[(1, 208524085), (5, 41704817), (7, 29789155), (11, 18956735), (35, 5957831), (55, 3791347), (77, 2708105), (109, 1913065), (385, 541621), (545, 382613), (763, 273295), (1199, 173915), (3815, 54659), (4969, 41965), (5995, 34783), (8393, 24845)]