208317672

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 631800000

約数和(自身を除く): 423482328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 59, 72, 76, 87, 89, 114, 116, 118, 152, 171, 174, 177, 178, 228, 232, 236, 261, 267, 342, 348, 354, 356, 456, 472, 522, 531, 534, 551, 684, 696, 708, 712, 801, 1044, 1062, 1068, 1102, 1121, 1368, 1416, 1602, 1653, 1691, 1711, 2088, 2124, 2136, 2204, 2242, 2581, 3204, 3306, 3363, 3382, 3422, 4248, 4408, 4484, 4959, 5073, 5133, 5162, 5251, 6408, 6612, 6726, 6764, 6844, 7743, 8968, 9918, 10089, 10146, 10266, 10324, 10502, 13224, 13452, 13528, 13688, 15219, 15399, 15486, 15753, 19836, 20178, 20292, 20532, 20648, 21004, 23229, 26904, 30438, 30798, 30972, 31506, 32509, 39672, 40356, 40584, 41064, 42008, 46458, 47259, 49039, 60876, 61596, 61944, 63012, 65018, 80712, 92916, 94518, 97527, 98078, 99769, 121752, 123192, 126024, 130036, 147117, 152279, 185832, 189036, 195054, 196156, 199538, 260072, 292581, 294234, 299307, 304558, 378072, 390108, 392312, 399076, 441351, 456837, 585162, 588468, 598614, 609116, 780216, 798152, 882702, 897921, 913674, 1170324, 1176936, 1197228, 1218232, 1370511, 1765404, 1795842, 1827348, 2340648, 2394456, 2741022, 2893301, 3530808, 3591684, 3654696, 5482044, 5786602, 7183368, 8679903, 10964088, 11573204, 17359806, 23146408, 26039709, 34719612, 52079418, 69439224, 104158836, 208317672]

約数ペア:

[(1, 208317672), (2, 104158836), (3, 69439224), (4, 52079418), (6, 34719612), (8, 26039709), (9, 23146408), (12, 17359806), (18, 11573204), (19, 10964088), (24, 8679903), (29, 7183368), (36, 5786602), (38, 5482044), (57, 3654696), (58, 3591684), (59, 3530808), (72, 2893301), (76, 2741022), (87, 2394456), (89, 2340648), (114, 1827348), (116, 1795842), (118, 1765404), (152, 1370511), (171, 1218232), (174, 1197228), (177, 1176936), (178, 1170324), (228, 913674), (232, 897921), (236, 882702), (261, 798152), (267, 780216), (342, 609116), (348, 598614), (354, 588468), (356, 585162), (456, 456837), (472, 441351), (522, 399076), (531, 392312), (534, 390108), (551, 378072), (684, 304558), (696, 299307), (708, 294234), (712, 292581), (801, 260072), (1044, 199538), (1062, 196156), (1068, 195054), (1102, 189036), (1121, 185832), (1368, 152279), (1416, 147117), (1602, 130036), (1653, 126024), (1691, 123192), (1711, 121752), (2088, 99769), (2124, 98078), (2136, 97527), (2204, 94518), (2242, 92916), (2581, 80712), (3204, 65018), (3306, 63012), (3363, 61944), (3382, 61596), (3422, 60876), (4248, 49039), (4408, 47259), (4484, 46458), (4959, 42008), (5073, 41064), (5133, 40584), (5162, 40356), (5251, 39672), (6408, 32509), (6612, 31506), (6726, 30972), (6764, 30798), (6844, 30438), (7743, 26904), (8968, 23229), (9918, 21004), (10089, 20648), (10146, 20532), (10266, 20292), (10324, 20178), (10502, 19836), (13224, 15753), (13452, 15486), (13528, 15399), (13688, 15219)]