169485798

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 342752256

約数和(自身を除く): 173266458

約数列:

[1, 2, 3, 6, 197, 223, 394, 446, 591, 643, 669, 1182, 1286, 1338, 1929, 3858, 43931, 87862, 126671, 131793, 143389, 253342, 263586, 286778, 380013, 430167, 760026, 860334, 28247633, 56495266, 84742899, 169485798]

約数ペア:

[(1, 169485798), (2, 84742899), (3, 56495266), (6, 28247633), (197, 860334), (223, 760026), (394, 430167), (446, 380013), (591, 286778), (643, 263586), (669, 253342), (1182, 143389), (1286, 131793), (1338, 126671), (1929, 87862), (3858, 43931)]