220269888

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{6709}}^1$

素因数の和:6749

約数の個数: 112

約数和(自身を含む): 681736000

約数和(自身を除く): 461466112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2736, 3648, 4104, 5472, 6709, 8208, 10944, 13418, 16416, 20127, 26836, 32832, 40254, 53672, 60381, 80508, 107344, 120762, 127471, 161016, 181143, 214688, 241524, 254942, 322032, 362286, 382413, 429376, 483048, 509884, 644064, 724572, 764826, 966096, 1019768, 1147239, 1288128, 1449144, 1529652, 1932192, 2039536, 2294478, 2898288, 3059304, 3441717, 3864384, 4079072, 4588956, 5796576, 6118608, 6883434, 8158144, 9177912, 11593152, 12237216, 13766868, 18355824, 24474432, 27533736, 36711648, 55067472, 73423296, 110134944, 220269888]

約数ペア:

[(1, 220269888), (2, 110134944), (3, 73423296), (4, 55067472), (6, 36711648), (8, 27533736), (9, 24474432), (12, 18355824), (16, 13766868), (18, 12237216), (19, 11593152), (24, 9177912), (27, 8158144), (32, 6883434), (36, 6118608), (38, 5796576), (48, 4588956), (54, 4079072), (57, 3864384), (64, 3441717), (72, 3059304), (76, 2898288), (96, 2294478), (108, 2039536), (114, 1932192), (144, 1529652), (152, 1449144), (171, 1288128), (192, 1147239), (216, 1019768), (228, 966096), (288, 764826), (304, 724572), (342, 644064), (432, 509884), (456, 483048), (513, 429376), (576, 382413), (608, 362286), (684, 322032), (864, 254942), (912, 241524), (1026, 214688), (1216, 181143), (1368, 161016), (1728, 127471), (1824, 120762), (2052, 107344), (2736, 80508), (3648, 60381), (4104, 53672), (5472, 40254), (6709, 32832), (8208, 26836), (10944, 20127), (13418, 16416)]