220434732

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6577}}^1$

素因数の和:6620

約数の個数: 108

約数和(自身を含む): 682401720

約数和(自身を除く): 461966988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4788, 5586, 6577, 8379, 11172, 13154, 16758, 19731, 26308, 33516, 39462, 46039, 59193, 78924, 92078, 118386, 124963, 138117, 184156, 236772, 249926, 276234, 322273, 374889, 414351, 499852, 552468, 644546, 749778, 828702, 874741, 966819, 1124667, 1289092, 1499556, 1657404, 1749482, 1933638, 2249334, 2624223, 2900457, 3498964, 3867276, 4498668, 5248446, 5800914, 6123187, 7872669, 10496892, 11601828, 12246374, 15745338, 18369561, 24492748, 31490676, 36739122, 55108683, 73478244, 110217366, 220434732]

約数ペア:

[(1, 220434732), (2, 110217366), (3, 73478244), (4, 55108683), (6, 36739122), (7, 31490676), (9, 24492748), (12, 18369561), (14, 15745338), (18, 12246374), (19, 11601828), (21, 10496892), (28, 7872669), (36, 6123187), (38, 5800914), (42, 5248446), (49, 4498668), (57, 3867276), (63, 3498964), (76, 2900457), (84, 2624223), (98, 2249334), (114, 1933638), (126, 1749482), (133, 1657404), (147, 1499556), (171, 1289092), (196, 1124667), (228, 966819), (252, 874741), (266, 828702), (294, 749778), (342, 644546), (399, 552468), (441, 499852), (532, 414351), (588, 374889), (684, 322273), (798, 276234), (882, 249926), (931, 236772), (1197, 184156), (1596, 138117), (1764, 124963), (1862, 118386), (2394, 92078), (2793, 78924), (3724, 59193), (4788, 46039), (5586, 39462), (6577, 33516), (8379, 26308), (11172, 19731), (13154, 16758)]