188313942

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{19727}}^1$

素因数の和:19812

約数の個数: 32

約数和(自身を含む): 395822592

約数和(自身を除く): 207508650

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 111, 129, 222, 258, 1591, 3182, 4773, 9546, 19727, 39454, 59181, 118362, 729899, 848261, 1459798, 1696522, 2189697, 2544783, 4379394, 5089566, 31385657, 62771314, 94156971, 188313942]

約数ペア:

[(1, 188313942), (2, 94156971), (3, 62771314), (6, 31385657), (37, 5089566), (43, 4379394), (74, 2544783), (86, 2189697), (111, 1696522), (129, 1459798), (222, 848261), (258, 729899), (1591, 118362), (3182, 59181), (4773, 39454), (9546, 19727)]