197203578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229841}}^1$

素因数の和:229870

約数の個数: 32

約数和(自身を含む): 463361472

約数和(自身を除く): 266157894

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 229841, 459682, 689523, 1379046, 2528251, 2987933, 5056502, 5975866, 7584753, 8963799, 15169506, 17927598, 32867263, 65734526, 98601789, 197203578]

約数ペア:

[(1, 197203578), (2, 98601789), (3, 65734526), (6, 32867263), (11, 17927598), (13, 15169506), (22, 8963799), (26, 7584753), (33, 5975866), (39, 5056502), (66, 2987933), (78, 2528251), (143, 1379046), (286, 689523), (429, 459682), (858, 229841)]