204448556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{30013}}^1$

素因数の和:30161

約数の個数: 24

約数和(自身を含む): 388261104

約数和(自身を除く): 183812548

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 30013, 60026, 120052, 390169, 780338, 1560676, 3931703, 7863406, 15726812, 51112139, 102224278, 204448556]

約数ペア:

[(1, 204448556), (2, 102224278), (4, 51112139), (13, 15726812), (26, 7863406), (52, 3931703), (131, 1560676), (262, 780338), (524, 390169), (1703, 120052), (3406, 60026), (6812, 30013)]