193303318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4673}}^1$

素因数の和:4768

約数の個数: 32

約数和(自身を含む): 328226976

約数和(自身を除く): 134923658

約数列:

[1, 2, 13, 26, 37, 43, 74, 86, 481, 559, 962, 1118, 1591, 3182, 4673, 9346, 20683, 41366, 60749, 121498, 172901, 200939, 345802, 401878, 2247713, 2612207, 4495426, 5224414, 7434743, 14869486, 96651659, 193303318]

約数ペア:

[(1, 193303318), (2, 96651659), (13, 14869486), (26, 7434743), (37, 5224414), (43, 4495426), (74, 2612207), (86, 2247713), (481, 401878), (559, 345802), (962, 200939), (1118, 172901), (1591, 121498), (3182, 60749), (4673, 41366), (9346, 20683)]