197904330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56383}}^1$

素因数の和:56412

約数の個数: 64

約数和(自身を含む): 568350720

約数和(自身を除く): 370446390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 56383, 112766, 169149, 281915, 338298, 507447, 563830, 732979, 845745, 1014894, 1465958, 1522341, 1691490, 2198937, 2537235, 3044682, 3664895, 4397874, 5074470, 6596811, 7329790, 7611705, 10994685, 13193622, 15223410, 19790433, 21989370, 32984055, 39580866, 65968110, 98952165, 197904330]

約数ペア:

[(1, 197904330), (2, 98952165), (3, 65968110), (5, 39580866), (6, 32984055), (9, 21989370), (10, 19790433), (13, 15223410), (15, 13193622), (18, 10994685), (26, 7611705), (27, 7329790), (30, 6596811), (39, 5074470), (45, 4397874), (54, 3664895), (65, 3044682), (78, 2537235), (90, 2198937), (117, 1691490), (130, 1522341), (135, 1465958), (195, 1014894), (234, 845745), (270, 732979), (351, 563830), (390, 507447), (585, 338298), (702, 281915), (1170, 169149), (1755, 112766), (3510, 56383)]