177868938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{9787}}^1$

素因数の和:10038

約数の個数: 32

約数和(自身を含む): 384785856

約数和(自身を除く): 206916918

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 233, 466, 699, 1398, 3029, 6058, 9087, 9787, 18174, 19574, 29361, 58722, 127231, 254462, 381693, 763386, 2280371, 4560742, 6841113, 13682226, 29644823, 59289646, 88934469, 177868938]

約数ペア:

[(1, 177868938), (2, 88934469), (3, 59289646), (6, 29644823), (13, 13682226), (26, 6841113), (39, 4560742), (78, 2280371), (233, 763386), (466, 381693), (699, 254462), (1398, 127231), (3029, 58722), (6058, 29361), (9087, 19574), (9787, 18174)]