201893440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:684

約数の個数: 112

約数和(自身を含む): 553468032

約数和(自身を除く): 351574592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 193, 224, 280, 320, 386, 448, 467, 560, 772, 934, 965, 1120, 1351, 1544, 1868, 1930, 2240, 2335, 2702, 3088, 3269, 3736, 3860, 4670, 5404, 6176, 6538, 6755, 7472, 7720, 9340, 10808, 12352, 13076, 13510, 14944, 15440, 16345, 18680, 21616, 26152, 27020, 29888, 30880, 32690, 37360, 43232, 52304, 54040, 61760, 65380, 74720, 86464, 90131, 104608, 108080, 130760, 149440, 180262, 209216, 216160, 261520, 360524, 432320, 450655, 523040, 630917, 721048, 901310, 1046080, 1261834, 1442096, 1802620, 2523668, 2884192, 3154585, 3605240, 5047336, 5768384, 6309170, 7210480, 10094672, 12618340, 14420960, 20189344, 25236680, 28841920, 40378688, 50473360, 100946720, 201893440]

約数ペア:

[(1, 201893440), (2, 100946720), (4, 50473360), (5, 40378688), (7, 28841920), (8, 25236680), (10, 20189344), (14, 14420960), (16, 12618340), (20, 10094672), (28, 7210480), (32, 6309170), (35, 5768384), (40, 5047336), (56, 3605240), (64, 3154585), (70, 2884192), (80, 2523668), (112, 1802620), (140, 1442096), (160, 1261834), (193, 1046080), (224, 901310), (280, 721048), (320, 630917), (386, 523040), (448, 450655), (467, 432320), (560, 360524), (772, 261520), (934, 216160), (965, 209216), (1120, 180262), (1351, 149440), (1544, 130760), (1868, 108080), (1930, 104608), (2240, 90131), (2335, 86464), (2702, 74720), (3088, 65380), (3269, 61760), (3736, 54040), (3860, 52304), (4670, 43232), (5404, 37360), (6176, 32690), (6538, 30880), (6755, 29888), (7472, 27020), (7720, 26152), (9340, 21616), (10808, 18680), (12352, 16345), (13076, 15440), (13510, 14944)]