190861596

素因数分解:

$2^2\times 3^4\times {\mathrm{641}}^1\times {\mathrm{919}}^1$

素因数の和:1576

約数の個数: 60

約数和(自身を含む): 500272080

約数和(自身を除く): 309410484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 641, 919, 1282, 1838, 1923, 2564, 2757, 3676, 3846, 5514, 5769, 7692, 8271, 11028, 11538, 16542, 17307, 23076, 24813, 33084, 34614, 49626, 51921, 69228, 74439, 99252, 103842, 148878, 207684, 297756, 589079, 1178158, 1767237, 2356316, 3534474, 5301711, 7068948, 10603422, 15905133, 21206844, 31810266, 47715399, 63620532, 95430798, 190861596]

約数ペア:

[(1, 190861596), (2, 95430798), (3, 63620532), (4, 47715399), (6, 31810266), (9, 21206844), (12, 15905133), (18, 10603422), (27, 7068948), (36, 5301711), (54, 3534474), (81, 2356316), (108, 1767237), (162, 1178158), (324, 589079), (641, 297756), (919, 207684), (1282, 148878), (1838, 103842), (1923, 99252), (2564, 74439), (2757, 69228), (3676, 51921), (3846, 49626), (5514, 34614), (5769, 33084), (7692, 24813), (8271, 23076), (11028, 17307), (11538, 16542)]