204262344

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:445

約数の個数: 256

約数和(自身を含む): 707616000

約数和(自身を除く): 503353656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 17, 18, 22, 24, 26, 27, 33, 34, 36, 39, 44, 51, 52, 54, 66, 68, 72, 78, 88, 99, 102, 104, 108, 117, 132, 136, 143, 153, 156, 187, 198, 204, 216, 221, 234, 264, 286, 297, 306, 312, 351, 374, 389, 396, 408, 429, 442, 459, 468, 561, 572, 594, 612, 663, 702, 748, 778, 792, 858, 884, 918, 936, 1122, 1144, 1167, 1188, 1224, 1287, 1326, 1404, 1496, 1556, 1683, 1716, 1768, 1836, 1989, 2244, 2334, 2376, 2431, 2574, 2652, 2808, 3112, 3366, 3432, 3501, 3672, 3861, 3978, 4279, 4488, 4668, 4862, 5049, 5057, 5148, 5304, 5967, 6613, 6732, 7002, 7293, 7722, 7956, 8558, 9336, 9724, 10098, 10114, 10296, 10503, 11934, 12837, 13226, 13464, 14004, 14586, 15171, 15444, 15912, 17116, 19448, 19839, 20196, 20228, 21006, 21879, 23868, 25674, 26452, 28008, 29172, 30342, 30888, 34232, 38511, 39678, 40392, 40456, 42012, 43758, 45513, 47736, 51348, 52904, 55627, 58344, 59517, 60684, 65637, 72743, 77022, 79356, 84024, 85969, 87516, 91026, 102696, 111254, 115533, 119034, 121368, 131274, 136539, 145486, 154044, 158712, 166881, 171938, 175032, 178551, 182052, 218229, 222508, 231066, 238068, 257907, 262548, 273078, 290972, 308088, 333762, 343876, 357102, 364104, 436458, 445016, 462132, 476136, 500643, 515814, 525096, 546156, 581944, 654687, 667524, 687752, 714204, 773721, 872916, 924264, 945659, 1001286, 1031628, 1092312, 1309374, 1335048, 1428408, 1501929, 1547442, 1745832, 1891318, 1964061, 2002572, 2063256, 2321163, 2618748, 2836977, 3003858, 3094884, 3782636, 3928122, 4005144, 4642326, 5237496, 5673954, 6007716, 6189768, 7565272, 7856244, 8510931, 9284652, 11347908, 12015432, 15712488, 17021862, 18569304, 22695816, 25532793, 34043724, 51065586, 68087448, 102131172, 204262344]

約数ペア:

[(1, 204262344), (2, 102131172), (3, 68087448), (4, 51065586), (6, 34043724), (8, 25532793), (9, 22695816), (11, 18569304), (12, 17021862), (13, 15712488), (17, 12015432), (18, 11347908), (22, 9284652), (24, 8510931), (26, 7856244), (27, 7565272), (33, 6189768), (34, 6007716), (36, 5673954), (39, 5237496), (44, 4642326), (51, 4005144), (52, 3928122), (54, 3782636), (66, 3094884), (68, 3003858), (72, 2836977), (78, 2618748), (88, 2321163), (99, 2063256), (102, 2002572), (104, 1964061), (108, 1891318), (117, 1745832), (132, 1547442), (136, 1501929), (143, 1428408), (153, 1335048), (156, 1309374), (187, 1092312), (198, 1031628), (204, 1001286), (216, 945659), (221, 924264), (234, 872916), (264, 773721), (286, 714204), (297, 687752), (306, 667524), (312, 654687), (351, 581944), (374, 546156), (389, 525096), (396, 515814), (408, 500643), (429, 476136), (442, 462132), (459, 445016), (468, 436458), (561, 364104), (572, 357102), (594, 343876), (612, 333762), (663, 308088), (702, 290972), (748, 273078), (778, 262548), (792, 257907), (858, 238068), (884, 231066), (918, 222508), (936, 218229), (1122, 182052), (1144, 178551), (1167, 175032), (1188, 171938), (1224, 166881), (1287, 158712), (1326, 154044), (1404, 145486), (1496, 136539), (1556, 131274), (1683, 121368), (1716, 119034), (1768, 115533), (1836, 111254), (1989, 102696), (2244, 91026), (2334, 87516), (2376, 85969), (2431, 84024), (2574, 79356), (2652, 77022), (2808, 72743), (3112, 65637), (3366, 60684), (3432, 59517), (3501, 58344), (3672, 55627), (3861, 52904), (3978, 51348), (4279, 47736), (4488, 45513), (4668, 43758), (4862, 42012), (5049, 40456), (5057, 40392), (5148, 39678), (5304, 38511), (5967, 34232), (6613, 30888), (6732, 30342), (7002, 29172), (7293, 28008), (7722, 26452), (7956, 25674), (8558, 23868), (9336, 21879), (9724, 21006), (10098, 20228), (10114, 20196), (10296, 19839), (10503, 19448), (11934, 17116), (12837, 15912), (13226, 15444), (13464, 15171), (14004, 14586)]