195220806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79943}}^1$

素因数の和:79996

約数の個数: 32

約数和(自身を含む): 437453568

約数和(自身を除く): 242232762

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 79943, 159886, 239829, 479658, 879373, 1758746, 2638119, 2957891, 5276238, 5915782, 8873673, 17747346, 32536801, 65073602, 97610403, 195220806]

約数ペア:

[(1, 195220806), (2, 97610403), (3, 65073602), (6, 32536801), (11, 17747346), (22, 8873673), (33, 5915782), (37, 5276238), (66, 2957891), (74, 2638119), (111, 1758746), (222, 879373), (407, 479658), (814, 239829), (1221, 159886), (2442, 79943)]