117804464

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{237509}}^1$

素因数の和:237548

約数の個数: 20

約数和(自身を含む): 235609920

約数和(自身を除く): 117805456

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 237509, 475018, 950036, 1900072, 3800144, 7362779, 14725558, 29451116, 58902232, 117804464]

約数ペア:

[(1, 117804464), (2, 58902232), (4, 29451116), (8, 14725558), (16, 7362779), (31, 3800144), (62, 1900072), (124, 950036), (248, 475018), (496, 237509)]