218449924706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4201}}^1\times {\mathrm{27397}}^1$

素因数の和:31686

約数の個数: 32

約数和(自身を含む): 357812838768

約数和(自身を除く): 139362914062

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 4201, 8402, 27397, 54613, 54794, 109226, 306673, 356161, 613346, 712322, 1999981, 3986749, 3999962, 7973498, 25999753, 51999506, 115094797, 230189594, 1496232361, 2992464722, 8401920181, 16803840362, 109224962353, 218449924706]

約数ペア:

[(1, 218449924706), (2, 109224962353), (13, 16803840362), (26, 8401920181), (73, 2992464722), (146, 1496232361), (949, 230189594), (1898, 115094797), (4201, 51999506), (8402, 25999753), (27397, 7973498), (54613, 3999962), (54794, 3986749), (109226, 1999981), (306673, 712322), (356161, 613346)]