206613810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1289}}^1$

素因数の和:1452

約数の個数: 96

約数和(自身を含む): 583193520

約数和(自身を除く): 376579710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 137, 195, 234, 274, 390, 411, 585, 685, 822, 1170, 1233, 1289, 1370, 1781, 2055, 2466, 2578, 3562, 3867, 4110, 5343, 6165, 6445, 7734, 8905, 10686, 11601, 12330, 12890, 16029, 16757, 17810, 19335, 23202, 26715, 32058, 33514, 38670, 50271, 53430, 58005, 80145, 83785, 100542, 116010, 150813, 160290, 167570, 176593, 251355, 301626, 353186, 502710, 529779, 754065, 882965, 1059558, 1508130, 1589337, 1765930, 2295709, 2648895, 3178674, 4591418, 5297790, 6887127, 7946685, 11478545, 13774254, 15893370, 20661381, 22957090, 34435635, 41322762, 68871270, 103306905, 206613810]

約数ペア:

[(1, 206613810), (2, 103306905), (3, 68871270), (5, 41322762), (6, 34435635), (9, 22957090), (10, 20661381), (13, 15893370), (15, 13774254), (18, 11478545), (26, 7946685), (30, 6887127), (39, 5297790), (45, 4591418), (65, 3178674), (78, 2648895), (90, 2295709), (117, 1765930), (130, 1589337), (137, 1508130), (195, 1059558), (234, 882965), (274, 754065), (390, 529779), (411, 502710), (585, 353186), (685, 301626), (822, 251355), (1170, 176593), (1233, 167570), (1289, 160290), (1370, 150813), (1781, 116010), (2055, 100542), (2466, 83785), (2578, 80145), (3562, 58005), (3867, 53430), (4110, 50271), (5343, 38670), (6165, 33514), (6445, 32058), (7734, 26715), (8905, 23202), (10686, 19335), (11601, 17810), (12330, 16757), (12890, 16029)]