204098490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{16553}}^1$

素因数の和:16703

約数の個数: 48

約数和(自身を含む): 534561768

約数和(自身を除く): 330463278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 12330, 16553, 33106, 49659, 82765, 99318, 148977, 165530, 248295, 297954, 496590, 744885, 1489770, 2267761, 4535522, 6803283, 11338805, 13606566, 20409849, 22677610, 34016415, 40819698, 68032830, 102049245, 204098490]

約数ペア:

[(1, 204098490), (2, 102049245), (3, 68032830), (5, 40819698), (6, 34016415), (9, 22677610), (10, 20409849), (15, 13606566), (18, 11338805), (30, 6803283), (45, 4535522), (90, 2267761), (137, 1489770), (274, 744885), (411, 496590), (685, 297954), (822, 248295), (1233, 165530), (1370, 148977), (2055, 99318), (2466, 82765), (4110, 49659), (6165, 33106), (12330, 16553)]