238480638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{35081}}^1$

素因数の和:35200

約数の個数: 32

約数和(自身を含む): 525388032

約数和(自身を除く): 286907394

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 3399, 6798, 35081, 70162, 105243, 210486, 385891, 771782, 1157673, 2315346, 3613343, 7226686, 10840029, 21680058, 39746773, 79493546, 119240319, 238480638]

約数ペア:

[(1, 238480638), (2, 119240319), (3, 79493546), (6, 39746773), (11, 21680058), (22, 10840029), (33, 7226686), (66, 3613343), (103, 2315346), (206, 1157673), (309, 771782), (618, 385891), (1133, 210486), (2266, 105243), (3399, 70162), (6798, 35081)]