209456064

素因数分解:

$2^6\times 3^3\times {\mathrm{47}}^1\times {\mathrm{2579}}^1$

素因数の和:2647

約数の個数: 112

約数和(自身を含む): 629107200

約数和(自身を除く): 419651136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 141, 144, 188, 192, 216, 282, 288, 376, 423, 432, 564, 576, 752, 846, 864, 1128, 1269, 1504, 1692, 1728, 2256, 2538, 2579, 3008, 3384, 4512, 5076, 5158, 6768, 7737, 9024, 10152, 10316, 13536, 15474, 20304, 20632, 23211, 27072, 30948, 40608, 41264, 46422, 61896, 69633, 81216, 82528, 92844, 121213, 123792, 139266, 165056, 185688, 242426, 247584, 278532, 363639, 371376, 484852, 495168, 557064, 727278, 742752, 969704, 1090917, 1114128, 1454556, 1485504, 1939408, 2181834, 2228256, 2909112, 3272751, 3878816, 4363668, 4456512, 5818224, 6545502, 7757632, 8727336, 11636448, 13091004, 17454672, 23272896, 26182008, 34909344, 52364016, 69818688, 104728032, 209456064]

約数ペア:

[(1, 209456064), (2, 104728032), (3, 69818688), (4, 52364016), (6, 34909344), (8, 26182008), (9, 23272896), (12, 17454672), (16, 13091004), (18, 11636448), (24, 8727336), (27, 7757632), (32, 6545502), (36, 5818224), (47, 4456512), (48, 4363668), (54, 3878816), (64, 3272751), (72, 2909112), (94, 2228256), (96, 2181834), (108, 1939408), (141, 1485504), (144, 1454556), (188, 1114128), (192, 1090917), (216, 969704), (282, 742752), (288, 727278), (376, 557064), (423, 495168), (432, 484852), (564, 371376), (576, 363639), (752, 278532), (846, 247584), (864, 242426), (1128, 185688), (1269, 165056), (1504, 139266), (1692, 123792), (1728, 121213), (2256, 92844), (2538, 82528), (2579, 81216), (3008, 69633), (3384, 61896), (4512, 46422), (5076, 41264), (5158, 40608), (6768, 30948), (7737, 27072), (9024, 23211), (10152, 20632), (10316, 20304), (13536, 15474)]