220209126

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 510572160

約数和(自身を除く): 290363034

約数列:

[1, 2, 3, 6, 17, 19, 34, 37, 38, 51, 57, 74, 83, 102, 111, 114, 166, 222, 249, 323, 498, 629, 646, 703, 969, 1258, 1369, 1406, 1411, 1577, 1887, 1938, 2109, 2738, 2822, 3071, 3154, 3774, 4107, 4218, 4233, 4731, 6142, 8214, 8466, 9213, 9462, 11951, 18426, 23273, 23902, 26011, 26809, 35853, 46546, 52022, 52207, 53618, 58349, 69819, 71706, 78033, 80427, 104414, 113627, 116698, 139638, 156066, 156621, 160854, 175047, 227254, 313242, 340881, 350094, 442187, 681762, 884374, 991933, 1326561, 1931659, 1983866, 2158913, 2653122, 2975799, 3863318, 4317826, 5794977, 5951598, 6476739, 11589954, 12953478, 36701521, 73403042, 110104563, 220209126]

約数ペア:

[(1, 220209126), (2, 110104563), (3, 73403042), (6, 36701521), (17, 12953478), (19, 11589954), (34, 6476739), (37, 5951598), (38, 5794977), (51, 4317826), (57, 3863318), (74, 2975799), (83, 2653122), (102, 2158913), (111, 1983866), (114, 1931659), (166, 1326561), (222, 991933), (249, 884374), (323, 681762), (498, 442187), (629, 350094), (646, 340881), (703, 313242), (969, 227254), (1258, 175047), (1369, 160854), (1406, 156621), (1411, 156066), (1577, 139638), (1887, 116698), (1938, 113627), (2109, 104414), (2738, 80427), (2822, 78033), (3071, 71706), (3154, 69819), (3774, 58349), (4107, 53618), (4218, 52207), (4233, 52022), (4731, 46546), (6142, 35853), (8214, 26809), (8466, 26011), (9213, 23902), (9462, 23273), (11951, 18426)]