213805770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3301}}^1$

素因数の和:3455

約数の個数: 64

約数和(自身を含む): 547762176

約数和(自身を除く): 333956406

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 127, 170, 254, 255, 381, 510, 635, 762, 1270, 1905, 2159, 3301, 3810, 4318, 6477, 6602, 9903, 10795, 12954, 16505, 19806, 21590, 32385, 33010, 49515, 56117, 64770, 99030, 112234, 168351, 280585, 336702, 419227, 561170, 838454, 841755, 1257681, 1683510, 2096135, 2515362, 4192270, 6288405, 7126859, 12576810, 14253718, 21380577, 35634295, 42761154, 71268590, 106902885, 213805770]

約数ペア:

[(1, 213805770), (2, 106902885), (3, 71268590), (5, 42761154), (6, 35634295), (10, 21380577), (15, 14253718), (17, 12576810), (30, 7126859), (34, 6288405), (51, 4192270), (85, 2515362), (102, 2096135), (127, 1683510), (170, 1257681), (254, 841755), (255, 838454), (381, 561170), (510, 419227), (635, 336702), (762, 280585), (1270, 168351), (1905, 112234), (2159, 99030), (3301, 64770), (3810, 56117), (4318, 49515), (6477, 33010), (6602, 32385), (9903, 21590), (10795, 19806), (12954, 16505)]