207780384

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{44171}}^1$

素因数の和:44198

約数の個数: 72

約数和(自身を含む): 634486608

約数和(自身を除く): 426706224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 44171, 88342, 132513, 176684, 265026, 309197, 353368, 530052, 618394, 706736, 927591, 1060104, 1236788, 1413472, 1855182, 2120208, 2164379, 2473576, 3710364, 4240416, 4328758, 4947152, 6493137, 7420728, 8657516, 9894304, 12986274, 14841456, 17315032, 25972548, 29682912, 34630064, 51945096, 69260128, 103890192, 207780384]

約数ペア:

[(1, 207780384), (2, 103890192), (3, 69260128), (4, 51945096), (6, 34630064), (7, 29682912), (8, 25972548), (12, 17315032), (14, 14841456), (16, 12986274), (21, 9894304), (24, 8657516), (28, 7420728), (32, 6493137), (42, 4947152), (48, 4328758), (49, 4240416), (56, 3710364), (84, 2473576), (96, 2164379), (98, 2120208), (112, 1855182), (147, 1413472), (168, 1236788), (196, 1060104), (224, 927591), (294, 706736), (336, 618394), (392, 530052), (588, 353368), (672, 309197), (784, 265026), (1176, 176684), (1568, 132513), (2352, 88342), (4704, 44171)]