199750272

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:898

約数の個数: 128

約数和(自身を含む): 577679040

約数和(自身を除く): 377928768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 128, 136, 148, 192, 204, 222, 272, 296, 384, 408, 444, 544, 592, 629, 816, 827, 888, 1088, 1184, 1258, 1632, 1654, 1776, 1887, 2176, 2368, 2481, 2516, 3264, 3308, 3552, 3774, 4736, 4962, 5032, 6528, 6616, 7104, 7548, 9924, 10064, 13232, 14059, 14208, 15096, 19848, 20128, 26464, 28118, 30192, 30599, 39696, 40256, 42177, 52928, 56236, 60384, 61198, 79392, 80512, 84354, 91797, 105856, 112472, 120768, 122396, 158784, 168708, 183594, 224944, 241536, 244792, 317568, 337416, 367188, 449888, 489584, 520183, 674832, 734376, 899776, 979168, 1040366, 1349664, 1468752, 1560549, 1799552, 1958336, 2080732, 2699328, 2937504, 3121098, 3916672, 4161464, 5398656, 5875008, 6242196, 8322928, 11750016, 12484392, 16645856, 24968784, 33291712, 49937568, 66583424, 99875136, 199750272]

約数ペア:

[(1, 199750272), (2, 99875136), (3, 66583424), (4, 49937568), (6, 33291712), (8, 24968784), (12, 16645856), (16, 12484392), (17, 11750016), (24, 8322928), (32, 6242196), (34, 5875008), (37, 5398656), (48, 4161464), (51, 3916672), (64, 3121098), (68, 2937504), (74, 2699328), (96, 2080732), (102, 1958336), (111, 1799552), (128, 1560549), (136, 1468752), (148, 1349664), (192, 1040366), (204, 979168), (222, 899776), (272, 734376), (296, 674832), (384, 520183), (408, 489584), (444, 449888), (544, 367188), (592, 337416), (629, 317568), (816, 244792), (827, 241536), (888, 224944), (1088, 183594), (1184, 168708), (1258, 158784), (1632, 122396), (1654, 120768), (1776, 112472), (1887, 105856), (2176, 91797), (2368, 84354), (2481, 80512), (2516, 79392), (3264, 61198), (3308, 60384), (3552, 56236), (3774, 52928), (4736, 42177), (4962, 40256), (5032, 39696), (6528, 30599), (6616, 30192), (7104, 28118), (7548, 26464), (9924, 20128), (10064, 19848), (13232, 15096), (14059, 14208)]