205918701828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{55541}}^1$

素因数の和:55698

約数の個数: 192

約数和(自身を含む): 609131335680

約数和(自身を除く): 403212633852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 92, 101, 114, 133, 138, 161, 202, 228, 266, 276, 303, 322, 399, 404, 437, 483, 532, 606, 644, 707, 798, 874, 966, 1212, 1311, 1414, 1596, 1748, 1919, 1932, 2121, 2323, 2622, 2828, 3059, 3838, 4242, 4646, 5244, 5757, 6118, 6969, 7676, 8484, 9177, 9292, 11514, 12236, 13433, 13938, 16261, 18354, 23028, 26866, 27876, 32522, 36708, 40299, 44137, 48783, 53732, 55541, 65044, 80598, 88274, 97566, 111082, 132411, 161196, 166623, 176548, 195132, 222164, 264822, 308959, 333246, 388787, 529644, 617918, 666492, 777574, 926877, 1055279, 1166361, 1235836, 1277443, 1555148, 1853754, 2110558, 2332722, 2554886, 3165837, 3707508, 3832329, 4221116, 4665444, 5109772, 5609641, 6331674, 7386953, 7664658, 8942101, 11219282, 12663348, 14773906, 15329316, 16828923, 17884202, 22160859, 22438564, 24271417, 26826303, 29547812, 33657846, 35768404, 39267487, 44321718, 48542834, 53652606, 67315692, 72814251, 78534974, 88643436, 97085668, 106583179, 107305212, 117802461, 129021743, 145628502, 157069948, 169899919, 213166358, 235604922, 258043486, 291257004, 319749537, 339799838, 387065229, 426332716, 471209844, 509699757, 516086972, 639499074, 679599676, 746082253, 774130458, 903152201, 1019399514, 1278998148, 1492164506, 1548260916, 1806304402, 2038799028, 2238246759, 2451413117, 2709456603, 2984329012, 3612608804, 4476493518, 4902826234, 5418913206, 7354239351, 8952987036, 9805652468, 10837826412, 14708478702, 17159891819, 29416957404, 34319783638, 51479675457, 68639567276, 102959350914, 205918701828]

約数ペア:

[(1, 205918701828), (2, 102959350914), (3, 68639567276), (4, 51479675457), (6, 34319783638), (7, 29416957404), (12, 17159891819), (14, 14708478702), (19, 10837826412), (21, 9805652468), (23, 8952987036), (28, 7354239351), (38, 5418913206), (42, 4902826234), (46, 4476493518), (57, 3612608804), (69, 2984329012), (76, 2709456603), (84, 2451413117), (92, 2238246759), (101, 2038799028), (114, 1806304402), (133, 1548260916), (138, 1492164506), (161, 1278998148), (202, 1019399514), (228, 903152201), (266, 774130458), (276, 746082253), (303, 679599676), (322, 639499074), (399, 516086972), (404, 509699757), (437, 471209844), (483, 426332716), (532, 387065229), (606, 339799838), (644, 319749537), (707, 291257004), (798, 258043486), (874, 235604922), (966, 213166358), (1212, 169899919), (1311, 157069948), (1414, 145628502), (1596, 129021743), (1748, 117802461), (1919, 107305212), (1932, 106583179), (2121, 97085668), (2323, 88643436), (2622, 78534974), (2828, 72814251), (3059, 67315692), (3838, 53652606), (4242, 48542834), (4646, 44321718), (5244, 39267487), (5757, 35768404), (6118, 33657846), (6969, 29547812), (7676, 26826303), (8484, 24271417), (9177, 22438564), (9292, 22160859), (11514, 17884202), (12236, 16828923), (13433, 15329316), (13938, 14773906), (16261, 12663348), (18354, 11219282), (23028, 8942101), (26866, 7664658), (27876, 7386953), (32522, 6331674), (36708, 5609641), (40299, 5109772), (44137, 4665444), (48783, 4221116), (53732, 3832329), (55541, 3707508), (65044, 3165837), (80598, 2554886), (88274, 2332722), (97566, 2110558), (111082, 1853754), (132411, 1555148), (161196, 1277443), (166623, 1235836), (176548, 1166361), (195132, 1055279), (222164, 926877), (264822, 777574), (308959, 666492), (333246, 617918), (388787, 529644)]