269118178

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{3373}}^1$

素因数の和:3562

約数の個数: 32

約数和(自身を含む): 476138880

約数和(自身を除く): 207020702

約数列:

[1, 2, 7, 14, 41, 82, 139, 278, 287, 574, 973, 1946, 3373, 5699, 6746, 11398, 23611, 39893, 47222, 79786, 138293, 276586, 468847, 937694, 968051, 1936102, 3281929, 6563858, 19222727, 38445454, 134559089, 269118178]

約数ペア:

[(1, 269118178), (2, 134559089), (7, 38445454), (14, 19222727), (41, 6563858), (82, 3281929), (139, 1936102), (278, 968051), (287, 937694), (574, 468847), (973, 276586), (1946, 138293), (3373, 79786), (5699, 47222), (6746, 39893), (11398, 23611)]