200648826

素因数分解:

$2^1\times 3^4\times 7^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 550598400

約数和(自身を除く): 349949574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 49, 54, 63, 69, 81, 98, 126, 138, 147, 157, 161, 162, 189, 207, 294, 314, 322, 343, 378, 414, 441, 471, 483, 567, 621, 686, 882, 942, 966, 1029, 1099, 1127, 1134, 1242, 1323, 1413, 1449, 1863, 2058, 2198, 2254, 2646, 2826, 2898, 3087, 3297, 3381, 3611, 3726, 3969, 4239, 4347, 6174, 6594, 6762, 7222, 7693, 7889, 7938, 8478, 8694, 9261, 9891, 10143, 10833, 12717, 13041, 15386, 15778, 18522, 19782, 20286, 21666, 23079, 23667, 25277, 25434, 26082, 27783, 29673, 30429, 32499, 46158, 47334, 50554, 53851, 55566, 59346, 60858, 64998, 69237, 71001, 75831, 89019, 91287, 97497, 107702, 138474, 142002, 151662, 161553, 176939, 178038, 182574, 194994, 207711, 213003, 227493, 292491, 323106, 353878, 415422, 426006, 454986, 484659, 530817, 584982, 623133, 639009, 682479, 969318, 1061634, 1238573, 1246266, 1278018, 1364958, 1453977, 1592451, 2047437, 2477146, 2907954, 3184902, 3715719, 4094874, 4361931, 4777353, 7431438, 8723862, 9554706, 11147157, 14332059, 22294314, 28664118, 33441471, 66882942, 100324413, 200648826]

約数ペア:

[(1, 200648826), (2, 100324413), (3, 66882942), (6, 33441471), (7, 28664118), (9, 22294314), (14, 14332059), (18, 11147157), (21, 9554706), (23, 8723862), (27, 7431438), (42, 4777353), (46, 4361931), (49, 4094874), (54, 3715719), (63, 3184902), (69, 2907954), (81, 2477146), (98, 2047437), (126, 1592451), (138, 1453977), (147, 1364958), (157, 1278018), (161, 1246266), (162, 1238573), (189, 1061634), (207, 969318), (294, 682479), (314, 639009), (322, 623133), (343, 584982), (378, 530817), (414, 484659), (441, 454986), (471, 426006), (483, 415422), (567, 353878), (621, 323106), (686, 292491), (882, 227493), (942, 213003), (966, 207711), (1029, 194994), (1099, 182574), (1127, 178038), (1134, 176939), (1242, 161553), (1323, 151662), (1413, 142002), (1449, 138474), (1863, 107702), (2058, 97497), (2198, 91287), (2254, 89019), (2646, 75831), (2826, 71001), (2898, 69237), (3087, 64998), (3297, 60858), (3381, 59346), (3611, 55566), (3726, 53851), (3969, 50554), (4239, 47334), (4347, 46158), (6174, 32499), (6594, 30429), (6762, 29673), (7222, 27783), (7693, 26082), (7889, 25434), (7938, 25277), (8478, 23667), (8694, 23079), (9261, 21666), (9891, 20286), (10143, 19782), (10833, 18522), (12717, 15778), (13041, 15386)]