189956394

素因数分解:

$2^1\times 3^3\times {\mathrm{653}}^1\times {\mathrm{5387}}^1$

素因数の和:6051

約数の個数: 32

約数和(自身を含む): 422850240

約数和(自身を除く): 232893846

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 653, 1306, 1959, 3918, 5387, 5877, 10774, 11754, 16161, 17631, 32322, 35262, 48483, 96966, 145449, 290898, 3517711, 7035422, 10553133, 21106266, 31659399, 63318798, 94978197, 189956394]

約数ペア:

[(1, 189956394), (2, 94978197), (3, 63318798), (6, 31659399), (9, 21106266), (18, 10553133), (27, 7035422), (54, 3517711), (653, 290898), (1306, 145449), (1959, 96966), (3918, 48483), (5387, 35262), (5877, 32322), (10774, 17631), (11754, 16161)]