237789738

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{373}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 522995616

約数和(自身を除く): 285205878

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 331, 373, 642, 662, 746, 963, 993, 1119, 1926, 1986, 2238, 2979, 3357, 5958, 6714, 35417, 39911, 70834, 79822, 106251, 119733, 123463, 212502, 239466, 246926, 318753, 359199, 370389, 637506, 718398, 740778, 1111167, 2222334, 13210541, 26421082, 39631623, 79263246, 118894869, 237789738]

約数ペア:

[(1, 237789738), (2, 118894869), (3, 79263246), (6, 39631623), (9, 26421082), (18, 13210541), (107, 2222334), (214, 1111167), (321, 740778), (331, 718398), (373, 637506), (642, 370389), (662, 359199), (746, 318753), (963, 246926), (993, 239466), (1119, 212502), (1926, 123463), (1986, 119733), (2238, 106251), (2979, 79822), (3357, 70834), (5958, 39911), (6714, 35417)]