204515316

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{298999}}^1$

素因数の和:299028

約数の個数: 36

約数和(自身を含む): 544180000

約数和(自身を除く): 339664684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 298999, 597998, 896997, 1195996, 1793994, 2690991, 3587988, 5381982, 5680981, 10763964, 11361962, 17042943, 22723924, 34085886, 51128829, 68171772, 102257658, 204515316]

約数ペア:

[(1, 204515316), (2, 102257658), (3, 68171772), (4, 51128829), (6, 34085886), (9, 22723924), (12, 17042943), (18, 11361962), (19, 10763964), (36, 5680981), (38, 5381982), (57, 3587988), (76, 2690991), (114, 1793994), (171, 1195996), (228, 896997), (342, 597998), (684, 298999)]