195199872

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1$

素因数の和:844

約数の個数: 128

約数和(自身を含む): 599270400

約数和(自身を除く): 404070528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 101, 112, 128, 168, 192, 202, 224, 303, 336, 384, 404, 448, 606, 672, 707, 719, 808, 896, 1212, 1344, 1414, 1438, 1616, 2121, 2157, 2424, 2688, 2828, 2876, 3232, 4242, 4314, 4848, 5033, 5656, 5752, 6464, 8484, 8628, 9696, 10066, 11312, 11504, 12928, 15099, 16968, 17256, 19392, 20132, 22624, 23008, 30198, 33936, 34512, 38784, 40264, 45248, 46016, 60396, 67872, 69024, 72619, 80528, 90496, 92032, 120792, 135744, 138048, 145238, 161056, 217857, 241584, 271488, 276096, 290476, 322112, 435714, 483168, 508333, 580952, 644224, 871428, 966336, 1016666, 1161904, 1524999, 1742856, 1932672, 2033332, 2323808, 3049998, 3485712, 4066664, 4647616, 6099996, 6971424, 8133328, 9295232, 12199992, 13942848, 16266656, 24399984, 27885696, 32533312, 48799968, 65066624, 97599936, 195199872]

約数ペア:

[(1, 195199872), (2, 97599936), (3, 65066624), (4, 48799968), (6, 32533312), (7, 27885696), (8, 24399984), (12, 16266656), (14, 13942848), (16, 12199992), (21, 9295232), (24, 8133328), (28, 6971424), (32, 6099996), (42, 4647616), (48, 4066664), (56, 3485712), (64, 3049998), (84, 2323808), (96, 2033332), (101, 1932672), (112, 1742856), (128, 1524999), (168, 1161904), (192, 1016666), (202, 966336), (224, 871428), (303, 644224), (336, 580952), (384, 508333), (404, 483168), (448, 435714), (606, 322112), (672, 290476), (707, 276096), (719, 271488), (808, 241584), (896, 217857), (1212, 161056), (1344, 145238), (1414, 138048), (1438, 135744), (1616, 120792), (2121, 92032), (2157, 90496), (2424, 80528), (2688, 72619), (2828, 69024), (2876, 67872), (3232, 60396), (4242, 46016), (4314, 45248), (4848, 40264), (5033, 38784), (5656, 34512), (5752, 33936), (6464, 30198), (8484, 23008), (8628, 22624), (9696, 20132), (10066, 19392), (11312, 17256), (11504, 16968), (12928, 15099)]