199121928

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{267637}}^1$

素因数の和:267677

約数の個数: 32

約数和(自身を含む): 513864960

約数和(自身を除く): 314743032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 267637, 535274, 802911, 1070548, 1605822, 2141096, 3211644, 6423288, 8296747, 16593494, 24890241, 33186988, 49780482, 66373976, 99560964, 199121928]

約数ペア:

[(1, 199121928), (2, 99560964), (3, 66373976), (4, 49780482), (6, 33186988), (8, 24890241), (12, 16593494), (24, 8296747), (31, 6423288), (62, 3211644), (93, 2141096), (124, 1605822), (186, 1070548), (248, 802911), (372, 535274), (744, 267637)]