440268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1957

約数の個数: 24

約数和(自身を含む): 1081920

約数和(自身を除く): 641652

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1931, 3862, 5793, 7724, 11586, 23172, 36689, 73378, 110067, 146756, 220134, 440268]

約数ペア:

[(1, 440268), (2, 220134), (3, 146756), (4, 110067), (6, 73378), (12, 36689), (19, 23172), (38, 11586), (57, 7724), (76, 5793), (114, 3862), (228, 1931)]