201164656

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{607}}^1$

素因数の和:902

約数の個数: 80

約数和(自身を含む): 488540160

約数和(自身を除く): 287375504

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 269, 308, 538, 607, 616, 1076, 1214, 1232, 1883, 2152, 2428, 2959, 3766, 4249, 4304, 4856, 5918, 6677, 7532, 8498, 9712, 11836, 13354, 15064, 16996, 20713, 23672, 26708, 30128, 33992, 41426, 46739, 47344, 53416, 67984, 82852, 93478, 106832, 163283, 165704, 186956, 326566, 331408, 373912, 653132, 747824, 1142981, 1306264, 1796113, 2285962, 2612528, 3592226, 4571924, 7184452, 9143848, 12572791, 14368904, 18287696, 25145582, 28737808, 50291164, 100582328, 201164656]

約数ペア:

[(1, 201164656), (2, 100582328), (4, 50291164), (7, 28737808), (8, 25145582), (11, 18287696), (14, 14368904), (16, 12572791), (22, 9143848), (28, 7184452), (44, 4571924), (56, 3592226), (77, 2612528), (88, 2285962), (112, 1796113), (154, 1306264), (176, 1142981), (269, 747824), (308, 653132), (538, 373912), (607, 331408), (616, 326566), (1076, 186956), (1214, 165704), (1232, 163283), (1883, 106832), (2152, 93478), (2428, 82852), (2959, 67984), (3766, 53416), (4249, 47344), (4304, 46739), (4856, 41426), (5918, 33992), (6677, 30128), (7532, 26708), (8498, 23672), (9712, 20713), (11836, 16996), (13354, 15064)]