199048982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{3089}}^1$

素因数の和:3232

約数の個数: 32

約数和(自身を含む): 340394400

約数和(自身を除く): 141345418

約数列:

[1, 2, 11, 22, 29, 58, 101, 202, 319, 638, 1111, 2222, 2929, 3089, 5858, 6178, 32219, 33979, 64438, 67958, 89581, 179162, 311989, 623978, 985391, 1970782, 3431879, 6863758, 9047681, 18095362, 99524491, 199048982]

約数ペア:

[(1, 199048982), (2, 99524491), (11, 18095362), (22, 9047681), (29, 6863758), (58, 3431879), (101, 1970782), (202, 985391), (319, 623978), (638, 311989), (1111, 179162), (2222, 89581), (2929, 67958), (3089, 64438), (5858, 33979), (6178, 32219)]