200521638

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{104113}}^1$

素因数の和:104228

約数の個数: 24

約数和(自身を含む): 438528168

約数和(自身を除く): 238006530

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 104113, 208226, 312339, 624678, 937017, 1874034, 11140091, 22280182, 33420273, 66840546, 100260819, 200521638]

約数ペア:

[(1, 200521638), (2, 100260819), (3, 66840546), (6, 33420273), (9, 22280182), (18, 11140091), (107, 1874034), (214, 937017), (321, 624678), (642, 312339), (963, 208226), (1926, 104113)]