258330204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 752903424

約数和(自身を除く): 494573220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 113, 132, 138, 198, 207, 226, 251, 253, 276, 339, 396, 414, 452, 502, 506, 678, 753, 759, 828, 1004, 1012, 1017, 1243, 1356, 1506, 1518, 2034, 2259, 2277, 2486, 2599, 2761, 3012, 3036, 3729, 4068, 4518, 4554, 4972, 5198, 5522, 5773, 7458, 7797, 8283, 9036, 9108, 10396, 11044, 11187, 11546, 14916, 15594, 16566, 17319, 22374, 23092, 23391, 24849, 28363, 28589, 31188, 33132, 34638, 44748, 46782, 49698, 51957, 56726, 57178, 63503, 69276, 85089, 85767, 93564, 99396, 103914, 113452, 114356, 127006, 170178, 171534, 190509, 207828, 254012, 255267, 257301, 311993, 340356, 343068, 381018, 510534, 514602, 571527, 623986, 652349, 762036, 935979, 1021068, 1029204, 1143054, 1247972, 1304698, 1871958, 1957047, 2286108, 2609396, 2807937, 3743916, 3914094, 5615874, 5871141, 7175839, 7828188, 11231748, 11742282, 14351678, 21527517, 23484564, 28703356, 43055034, 64582551, 86110068, 129165102, 258330204]

約数ペア:

[(1, 258330204), (2, 129165102), (3, 86110068), (4, 64582551), (6, 43055034), (9, 28703356), (11, 23484564), (12, 21527517), (18, 14351678), (22, 11742282), (23, 11231748), (33, 7828188), (36, 7175839), (44, 5871141), (46, 5615874), (66, 3914094), (69, 3743916), (92, 2807937), (99, 2609396), (113, 2286108), (132, 1957047), (138, 1871958), (198, 1304698), (207, 1247972), (226, 1143054), (251, 1029204), (253, 1021068), (276, 935979), (339, 762036), (396, 652349), (414, 623986), (452, 571527), (502, 514602), (506, 510534), (678, 381018), (753, 343068), (759, 340356), (828, 311993), (1004, 257301), (1012, 255267), (1017, 254012), (1243, 207828), (1356, 190509), (1506, 171534), (1518, 170178), (2034, 127006), (2259, 114356), (2277, 113452), (2486, 103914), (2599, 99396), (2761, 93564), (3012, 85767), (3036, 85089), (3729, 69276), (4068, 63503), (4518, 57178), (4554, 56726), (4972, 51957), (5198, 49698), (5522, 46782), (5773, 44748), (7458, 34638), (7797, 33132), (8283, 31188), (9036, 28589), (9108, 28363), (10396, 24849), (11044, 23391), (11187, 23092), (11546, 22374), (14916, 17319), (15594, 16566)]