211366935

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4153}}^1$

素因数の和:4209

約数の個数: 64

約数和(自身を含む): 418723200

約数和(自身を除く): 207356265

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 45, 65, 87, 117, 135, 145, 195, 261, 351, 377, 435, 585, 783, 1131, 1305, 1755, 1885, 3393, 3915, 4153, 5655, 10179, 12459, 16965, 20765, 37377, 50895, 53989, 62295, 112131, 120437, 161967, 186885, 269945, 361311, 485901, 560655, 602185, 809835, 1083933, 1457703, 1565681, 1806555, 2429505, 3251799, 4697043, 5419665, 7288515, 7828405, 14091129, 16258995, 23485215, 42273387, 70455645, 211366935]

約数ペア:

[(1, 211366935), (3, 70455645), (5, 42273387), (9, 23485215), (13, 16258995), (15, 14091129), (27, 7828405), (29, 7288515), (39, 5419665), (45, 4697043), (65, 3251799), (87, 2429505), (117, 1806555), (135, 1565681), (145, 1457703), (195, 1083933), (261, 809835), (351, 602185), (377, 560655), (435, 485901), (585, 361311), (783, 269945), (1131, 186885), (1305, 161967), (1755, 120437), (1885, 112131), (3393, 62295), (3915, 53989), (4153, 50895), (5655, 37377), (10179, 20765), (12459, 16965)]