203283508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 384531840

約数和(自身を除く): 181248332

約数列:

[1, 2, 4, 19, 38, 71, 76, 101, 142, 202, 284, 373, 404, 746, 1349, 1492, 1919, 2698, 3838, 5396, 7087, 7171, 7676, 14174, 14342, 26483, 28348, 28684, 37673, 52966, 75346, 105932, 136249, 150692, 272498, 503177, 544996, 715787, 1006354, 1431574, 2012708, 2674783, 2863148, 5349566, 10699132, 50820877, 101641754, 203283508]

約数ペア:

[(1, 203283508), (2, 101641754), (4, 50820877), (19, 10699132), (38, 5349566), (71, 2863148), (76, 2674783), (101, 2012708), (142, 1431574), (202, 1006354), (284, 715787), (373, 544996), (404, 503177), (746, 272498), (1349, 150692), (1492, 136249), (1919, 105932), (2698, 75346), (3838, 52966), (5396, 37673), (7087, 28684), (7171, 28348), (7676, 26483), (14174, 14342)]