206670258

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 128

約数和(自身を含む): 526176000

約数和(自身を除く): 319505742

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 41, 51, 54, 57, 82, 102, 114, 123, 153, 171, 246, 289, 306, 323, 342, 369, 459, 513, 578, 646, 697, 738, 779, 867, 918, 969, 1026, 1107, 1394, 1558, 1734, 1938, 2091, 2214, 2337, 2601, 2907, 4182, 4674, 4913, 5202, 5491, 5814, 6273, 7011, 7803, 8721, 9826, 10982, 11849, 12546, 13243, 14022, 14739, 15606, 16473, 17442, 18819, 21033, 23698, 26486, 29478, 32946, 35547, 37638, 39729, 42066, 44217, 49419, 71094, 79458, 88434, 93347, 98838, 106641, 119187, 132651, 148257, 186694, 201433, 213282, 225131, 238374, 265302, 280041, 296514, 319923, 357561, 402866, 450262, 560082, 604299, 639846, 675393, 715122, 840123, 1208598, 1350786, 1680246, 1812897, 2026179, 2520369, 3625794, 3827227, 4052358, 5040738, 5438691, 6078537, 7654454, 10877382, 11481681, 12157074, 22963362, 34445043, 68890086, 103335129, 206670258]

約数ペア:

[(1, 206670258), (2, 103335129), (3, 68890086), (6, 34445043), (9, 22963362), (17, 12157074), (18, 11481681), (19, 10877382), (27, 7654454), (34, 6078537), (38, 5438691), (41, 5040738), (51, 4052358), (54, 3827227), (57, 3625794), (82, 2520369), (102, 2026179), (114, 1812897), (123, 1680246), (153, 1350786), (171, 1208598), (246, 840123), (289, 715122), (306, 675393), (323, 639846), (342, 604299), (369, 560082), (459, 450262), (513, 402866), (578, 357561), (646, 319923), (697, 296514), (738, 280041), (779, 265302), (867, 238374), (918, 225131), (969, 213282), (1026, 201433), (1107, 186694), (1394, 148257), (1558, 132651), (1734, 119187), (1938, 106641), (2091, 98838), (2214, 93347), (2337, 88434), (2601, 79458), (2907, 71094), (4182, 49419), (4674, 44217), (4913, 42066), (5202, 39729), (5491, 37638), (5814, 35547), (6273, 32946), (7011, 29478), (7803, 26486), (8721, 23698), (9826, 21033), (10982, 18819), (11849, 17442), (12546, 16473), (13243, 15606), (14022, 14739)]