195437210012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2626703}}^1$

素因数の和:2626826

約数の個数: 48

約数和(自身を含む): 397157644800

約数和(自身を除く): 201720434788

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 89, 178, 209, 356, 418, 836, 979, 1691, 1958, 3382, 3916, 6764, 18601, 37202, 74404, 2626703, 5253406, 10506812, 28893733, 49907357, 57787466, 99814714, 115574932, 199629428, 233776567, 467553134, 548980927, 935106268, 1097961854, 2195923708, 2571542237, 4441754773, 5143084474, 8883509546, 10286168948, 17767019092, 48859302503, 97718605006, 195437210012]

約数ペア:

[(1, 195437210012), (2, 97718605006), (4, 48859302503), (11, 17767019092), (19, 10286168948), (22, 8883509546), (38, 5143084474), (44, 4441754773), (76, 2571542237), (89, 2195923708), (178, 1097961854), (209, 935106268), (356, 548980927), (418, 467553134), (836, 233776567), (979, 199629428), (1691, 115574932), (1958, 99814714), (3382, 57787466), (3916, 49907357), (6764, 28893733), (18601, 10506812), (37202, 5253406), (74404, 2626703)]