206911536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331589}}^1$

素因数の和:331613

約数の個数: 40

約数和(自身を含む): 575640240

約数和(自身を除く): 368728704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 331589, 663178, 994767, 1326356, 1989534, 2652712, 3979068, 4310657, 5305424, 7958136, 8621314, 12931971, 15916272, 17242628, 25863942, 34485256, 51727884, 68970512, 103455768, 206911536]

約数ペア:

[(1, 206911536), (2, 103455768), (3, 68970512), (4, 51727884), (6, 34485256), (8, 25863942), (12, 17242628), (13, 15916272), (16, 12931971), (24, 8621314), (26, 7958136), (39, 5305424), (48, 4310657), (52, 3979068), (78, 2652712), (104, 1989534), (156, 1326356), (208, 994767), (312, 663178), (624, 331589)]