201049706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9901}}^1$

素因数の和:9998

約数の個数: 32

約数和(自身を含む): 359323776

約数和(自身を除く): 158274070

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1562, 1846, 9901, 10153, 19802, 20306, 108911, 128713, 217822, 257426, 702971, 1405942, 1415843, 2831686, 7732681, 9138623, 15465362, 18277246, 100524853, 201049706]

約数ペア:

[(1, 201049706), (2, 100524853), (11, 18277246), (13, 15465362), (22, 9138623), (26, 7732681), (71, 2831686), (142, 1415843), (143, 1405942), (286, 702971), (781, 257426), (923, 217822), (1562, 128713), (1846, 108911), (9901, 20306), (10153, 19802)]