109341428

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{205529}}^1$

素因数の和:205559

約数の個数: 24

約数和(自身を含む): 230193600

約数和(自身を除く): 120852172

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 205529, 411058, 822116, 1438703, 2877406, 3905051, 5754812, 7810102, 15620204, 27335357, 54670714, 109341428]

約数ペア:

[(1, 109341428), (2, 54670714), (4, 27335357), (7, 15620204), (14, 7810102), (19, 5754812), (28, 3905051), (38, 2877406), (76, 1438703), (133, 822116), (266, 411058), (532, 205529)]