203689272

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 564768000

約数和(自身を除く): 361078728

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 73, 76, 87, 114, 116, 146, 152, 174, 211, 219, 228, 232, 292, 348, 422, 438, 456, 551, 584, 633, 696, 844, 876, 1102, 1266, 1387, 1653, 1688, 1752, 2117, 2204, 2532, 2774, 3306, 4009, 4161, 4234, 4408, 5064, 5548, 6119, 6351, 6612, 8018, 8322, 8468, 11096, 12027, 12238, 12702, 13224, 15403, 16036, 16644, 16936, 18357, 24054, 24476, 25404, 30806, 32072, 33288, 36714, 40223, 46209, 48108, 48952, 50808, 61612, 73428, 80446, 92418, 96216, 116261, 120669, 123224, 146856, 160892, 184836, 232522, 241338, 292657, 321784, 348783, 369672, 446687, 465044, 482676, 585314, 697566, 877971, 893374, 930088, 965352, 1170628, 1340061, 1395132, 1755942, 1786748, 2341256, 2680122, 2790264, 3511884, 3573496, 5360244, 7023768, 8487053, 10720488, 16974106, 25461159, 33948212, 50922318, 67896424, 101844636, 203689272]

約数ペア:

[(1, 203689272), (2, 101844636), (3, 67896424), (4, 50922318), (6, 33948212), (8, 25461159), (12, 16974106), (19, 10720488), (24, 8487053), (29, 7023768), (38, 5360244), (57, 3573496), (58, 3511884), (73, 2790264), (76, 2680122), (87, 2341256), (114, 1786748), (116, 1755942), (146, 1395132), (152, 1340061), (174, 1170628), (211, 965352), (219, 930088), (228, 893374), (232, 877971), (292, 697566), (348, 585314), (422, 482676), (438, 465044), (456, 446687), (551, 369672), (584, 348783), (633, 321784), (696, 292657), (844, 241338), (876, 232522), (1102, 184836), (1266, 160892), (1387, 146856), (1653, 123224), (1688, 120669), (1752, 116261), (2117, 96216), (2204, 92418), (2532, 80446), (2774, 73428), (3306, 61612), (4009, 50808), (4161, 48952), (4234, 48108), (4408, 46209), (5064, 40223), (5548, 36714), (6119, 33288), (6351, 32072), (6612, 30806), (8018, 25404), (8322, 24476), (8468, 24054), (11096, 18357), (12027, 16936), (12238, 16644), (12702, 16036), (13224, 15403)]