229089978

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^3\times {\mathrm{1931}}^1$

素因数の和:1981

約数の個数: 64

約数和(自身を含む): 551779200

約数和(自身を除く): 322689222

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 1931, 2197, 3042, 3862, 4394, 4563, 5793, 6591, 9126, 11586, 13182, 17379, 19773, 25103, 34758, 39546, 50206, 52137, 59319, 75309, 104274, 118638, 150618, 225927, 326339, 451854, 652678, 677781, 979017, 1355562, 1958034, 2937051, 4242407, 5874102, 8484814, 8811153, 12727221, 17622306, 25454442, 38181663, 76363326, 114544989, 229089978]

約数ペア:

[(1, 229089978), (2, 114544989), (3, 76363326), (6, 38181663), (9, 25454442), (13, 17622306), (18, 12727221), (26, 8811153), (27, 8484814), (39, 5874102), (54, 4242407), (78, 2937051), (117, 1958034), (169, 1355562), (234, 979017), (338, 677781), (351, 652678), (507, 451854), (702, 326339), (1014, 225927), (1521, 150618), (1931, 118638), (2197, 104274), (3042, 75309), (3862, 59319), (4394, 52137), (4563, 50206), (5793, 39546), (6591, 34758), (9126, 25103), (11586, 19773), (13182, 17379)]