201691656

素因数分解:

$2^3\times 3^2\times {\mathrm{2801273}}^1$

素因数の和:2801285

約数の個数: 24

約数和(自身を含む): 546248430

約数和(自身を除く): 344556774

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2801273, 5602546, 8403819, 11205092, 16807638, 22410184, 25211457, 33615276, 50422914, 67230552, 100845828, 201691656]

約数ペア:

[(1, 201691656), (2, 100845828), (3, 67230552), (4, 50422914), (6, 33615276), (8, 25211457), (9, 22410184), (12, 16807638), (18, 11205092), (24, 8403819), (36, 5602546), (72, 2801273)]