201330816

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:286

約数の個数: 128

約数和(自身を含む): 557409600

約数和(自身を除く): 356078784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 89, 96, 128, 129, 137, 172, 178, 192, 258, 267, 274, 344, 356, 384, 411, 516, 534, 548, 688, 712, 822, 1032, 1068, 1096, 1376, 1424, 1644, 2064, 2136, 2192, 2752, 2848, 3288, 3827, 4128, 4272, 4384, 5504, 5696, 5891, 6576, 7654, 8256, 8544, 8768, 11392, 11481, 11782, 12193, 13152, 15308, 16512, 17088, 17536, 17673, 22962, 23564, 24386, 26304, 30616, 34176, 35346, 36579, 45924, 47128, 48772, 52608, 61232, 70692, 73158, 91848, 94256, 97544, 122464, 141384, 146316, 183696, 188512, 195088, 244928, 282768, 292632, 367392, 377024, 390176, 489856, 524299, 565536, 585264, 734784, 754048, 780352, 1048598, 1131072, 1170528, 1469568, 1560704, 1572897, 2097196, 2262144, 2341056, 3145794, 4194392, 4682112, 6291588, 8388784, 12583176, 16777568, 25166352, 33555136, 50332704, 67110272, 100665408, 201330816]

約数ペア:

[(1, 201330816), (2, 100665408), (3, 67110272), (4, 50332704), (6, 33555136), (8, 25166352), (12, 16777568), (16, 12583176), (24, 8388784), (32, 6291588), (43, 4682112), (48, 4194392), (64, 3145794), (86, 2341056), (89, 2262144), (96, 2097196), (128, 1572897), (129, 1560704), (137, 1469568), (172, 1170528), (178, 1131072), (192, 1048598), (258, 780352), (267, 754048), (274, 734784), (344, 585264), (356, 565536), (384, 524299), (411, 489856), (516, 390176), (534, 377024), (548, 367392), (688, 292632), (712, 282768), (822, 244928), (1032, 195088), (1068, 188512), (1096, 183696), (1376, 146316), (1424, 141384), (1644, 122464), (2064, 97544), (2136, 94256), (2192, 91848), (2752, 73158), (2848, 70692), (3288, 61232), (3827, 52608), (4128, 48772), (4272, 47128), (4384, 45924), (5504, 36579), (5696, 35346), (5891, 34176), (6576, 30616), (7654, 26304), (8256, 24386), (8544, 23564), (8768, 22962), (11392, 17673), (11481, 17536), (11782, 17088), (12193, 16512), (13152, 15308)]