206021256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 643737600

約数和(自身を除く): 437716344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 43, 56, 57, 76, 79, 84, 86, 114, 129, 133, 152, 158, 168, 172, 228, 237, 258, 266, 301, 316, 344, 361, 399, 456, 474, 516, 532, 553, 602, 632, 722, 798, 817, 903, 948, 1032, 1064, 1083, 1106, 1204, 1444, 1501, 1596, 1634, 1659, 1806, 1896, 2166, 2212, 2408, 2451, 2527, 2888, 3002, 3192, 3268, 3318, 3397, 3612, 4332, 4424, 4503, 4902, 5054, 5719, 6004, 6536, 6636, 6794, 7224, 7581, 8664, 9006, 9804, 10108, 10191, 10507, 11438, 12008, 13272, 13588, 15162, 15523, 17157, 18012, 19608, 20216, 20382, 21014, 22876, 23779, 27176, 28519, 30324, 31046, 31521, 34314, 36024, 40764, 42028, 45752, 46569, 47558, 57038, 60648, 62092, 63042, 64543, 68628, 71337, 81528, 84056, 85557, 93138, 95116, 108661, 114076, 124184, 126084, 129086, 137256, 142674, 171114, 186276, 190232, 193629, 199633, 217322, 228152, 252168, 258172, 285348, 325983, 342228, 372552, 387258, 399266, 434644, 451801, 516344, 570696, 598899, 651966, 684456, 774516, 798532, 869288, 903602, 1197798, 1226317, 1303932, 1355403, 1549032, 1597064, 1807204, 2395596, 2452634, 2607864, 2710806, 3614408, 3678951, 4791192, 4905268, 5421612, 7357902, 8584219, 9810536, 10843224, 14715804, 17168438, 25752657, 29431608, 34336876, 51505314, 68673752, 103010628, 206021256]

約数ペア:

[(1, 206021256), (2, 103010628), (3, 68673752), (4, 51505314), (6, 34336876), (7, 29431608), (8, 25752657), (12, 17168438), (14, 14715804), (19, 10843224), (21, 9810536), (24, 8584219), (28, 7357902), (38, 5421612), (42, 4905268), (43, 4791192), (56, 3678951), (57, 3614408), (76, 2710806), (79, 2607864), (84, 2452634), (86, 2395596), (114, 1807204), (129, 1597064), (133, 1549032), (152, 1355403), (158, 1303932), (168, 1226317), (172, 1197798), (228, 903602), (237, 869288), (258, 798532), (266, 774516), (301, 684456), (316, 651966), (344, 598899), (361, 570696), (399, 516344), (456, 451801), (474, 434644), (516, 399266), (532, 387258), (553, 372552), (602, 342228), (632, 325983), (722, 285348), (798, 258172), (817, 252168), (903, 228152), (948, 217322), (1032, 199633), (1064, 193629), (1083, 190232), (1106, 186276), (1204, 171114), (1444, 142674), (1501, 137256), (1596, 129086), (1634, 126084), (1659, 124184), (1806, 114076), (1896, 108661), (2166, 95116), (2212, 93138), (2408, 85557), (2451, 84056), (2527, 81528), (2888, 71337), (3002, 68628), (3192, 64543), (3268, 63042), (3318, 62092), (3397, 60648), (3612, 57038), (4332, 47558), (4424, 46569), (4503, 45752), (4902, 42028), (5054, 40764), (5719, 36024), (6004, 34314), (6536, 31521), (6636, 31046), (6794, 30324), (7224, 28519), (7581, 27176), (8664, 23779), (9006, 22876), (9804, 21014), (10108, 20382), (10191, 20216), (10507, 19608), (11438, 18012), (12008, 17157), (13272, 15523), (13588, 15162)]