201891954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{74609}}^1$

素因数の和:74666

約数の個数: 32

約数和(自身を含む): 451241280

約数和(自身を除く): 249349326

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 74609, 149218, 223827, 447654, 820699, 1641398, 2462097, 3058969, 4924194, 6117938, 9176907, 18353814, 33648659, 67297318, 100945977, 201891954]

約数ペア:

[(1, 201891954), (2, 100945977), (3, 67297318), (6, 33648659), (11, 18353814), (22, 9176907), (33, 6117938), (41, 4924194), (66, 3058969), (82, 2462097), (123, 1641398), (246, 820699), (451, 447654), (902, 223827), (1353, 149218), (2706, 74609)]