190977228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{408071}}^1$

素因数の和:408094

約数の個数: 36

約数和(自身を含む): 519883728

約数和(自身を除く): 328906500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 408071, 816142, 1224213, 1632284, 2448426, 3672639, 4896852, 5304923, 7345278, 10609846, 14690556, 15914769, 21219692, 31829538, 47744307, 63659076, 95488614, 190977228]

約数ペア:

[(1, 190977228), (2, 95488614), (3, 63659076), (4, 47744307), (6, 31829538), (9, 21219692), (12, 15914769), (13, 14690556), (18, 10609846), (26, 7345278), (36, 5304923), (39, 4896852), (52, 3672639), (78, 2448426), (117, 1632284), (156, 1224213), (234, 816142), (468, 408071)]