201469806

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{613}}^1$

素因数の和:702

約数の個数: 72

約数和(自身を含む): 475567560

約数和(自身を除く): 274097754

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 613, 961, 1178, 1226, 1767, 1839, 1922, 2883, 3534, 3678, 5301, 5517, 5766, 8649, 10602, 11034, 11647, 17298, 18259, 19003, 23294, 34941, 36518, 38006, 54777, 57009, 69882, 104823, 109554, 114018, 164331, 171027, 209646, 328662, 342054, 361057, 589093, 722114, 1083171, 1178186, 1767279, 2166342, 3249513, 3534558, 5301837, 6499026, 10603674, 11192767, 22385534, 33578301, 67156602, 100734903, 201469806]

約数ペア:

[(1, 201469806), (2, 100734903), (3, 67156602), (6, 33578301), (9, 22385534), (18, 11192767), (19, 10603674), (31, 6499026), (38, 5301837), (57, 3534558), (62, 3249513), (93, 2166342), (114, 1767279), (171, 1178186), (186, 1083171), (279, 722114), (342, 589093), (558, 361057), (589, 342054), (613, 328662), (961, 209646), (1178, 171027), (1226, 164331), (1767, 114018), (1839, 109554), (1922, 104823), (2883, 69882), (3534, 57009), (3678, 54777), (5301, 38006), (5517, 36518), (5766, 34941), (8649, 23294), (10602, 19003), (11034, 18259), (11647, 17298)]