199758078

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{853667}}^1$

素因数の和:853688

約数の個数: 24

約数和(自身を含む): 466102728

約数和(自身を除く): 266344650

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 853667, 1707334, 2561001, 5122002, 7683003, 11097671, 15366006, 22195342, 33293013, 66586026, 99879039, 199758078]

約数ペア:

[(1, 199758078), (2, 99879039), (3, 66586026), (6, 33293013), (9, 22195342), (13, 15366006), (18, 11097671), (26, 7683003), (39, 5122002), (78, 2561001), (117, 1707334), (234, 853667)]