201977358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{7867}}^1$

素因数の和:8272

約数の個数: 32

約数和(自身を含む): 441866880

約数和(自身を除く): 239889522

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 389, 778, 1167, 2334, 4279, 7867, 8558, 12837, 15734, 23601, 25674, 47202, 86537, 173074, 259611, 519222, 3060263, 6120526, 9180789, 18361578, 33662893, 67325786, 100988679, 201977358]

約数ペア:

[(1, 201977358), (2, 100988679), (3, 67325786), (6, 33662893), (11, 18361578), (22, 9180789), (33, 6120526), (66, 3060263), (389, 519222), (778, 259611), (1167, 173074), (2334, 86537), (4279, 47202), (7867, 25674), (8558, 23601), (12837, 15734)]