206935904

素因数分解:

$2^5\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2791}}^1$

素因数の和:3139

約数の個数: 48

約数和(自身を含む): 467179776

約数和(自身を除く): 260243872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 331, 662, 1324, 2317, 2648, 2791, 4634, 5296, 5582, 9268, 10592, 11164, 18536, 19537, 22328, 37072, 39074, 44656, 74144, 78148, 89312, 156296, 312592, 625184, 923821, 1847642, 3695284, 6466747, 7390568, 12933494, 14781136, 25866988, 29562272, 51733976, 103467952, 206935904]

約数ペア:

[(1, 206935904), (2, 103467952), (4, 51733976), (7, 29562272), (8, 25866988), (14, 14781136), (16, 12933494), (28, 7390568), (32, 6466747), (56, 3695284), (112, 1847642), (224, 923821), (331, 625184), (662, 312592), (1324, 156296), (2317, 89312), (2648, 78148), (2791, 74144), (4634, 44656), (5296, 39074), (5582, 37072), (9268, 22328), (10592, 19537), (11164, 18536)]