209041092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2003}}^1$

素因数の和:2249

約数の個数: 72

約数和(自身を含む): 571893504

約数和(自身を除く): 362852412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 223, 234, 446, 468, 669, 892, 1338, 2003, 2007, 2676, 2899, 4006, 4014, 5798, 6009, 8012, 8028, 8697, 11596, 12018, 17394, 18027, 24036, 26039, 26091, 34788, 36054, 52078, 52182, 72108, 78117, 104156, 104364, 156234, 234351, 312468, 446669, 468702, 893338, 937404, 1340007, 1786676, 2680014, 4020021, 5360028, 5806697, 8040042, 11613394, 16080084, 17420091, 23226788, 34840182, 52260273, 69680364, 104520546, 209041092]

約数ペア:

[(1, 209041092), (2, 104520546), (3, 69680364), (4, 52260273), (6, 34840182), (9, 23226788), (12, 17420091), (13, 16080084), (18, 11613394), (26, 8040042), (36, 5806697), (39, 5360028), (52, 4020021), (78, 2680014), (117, 1786676), (156, 1340007), (223, 937404), (234, 893338), (446, 468702), (468, 446669), (669, 312468), (892, 234351), (1338, 156234), (2003, 104364), (2007, 104156), (2676, 78117), (2899, 72108), (4006, 52182), (4014, 52078), (5798, 36054), (6009, 34788), (8012, 26091), (8028, 26039), (8697, 24036), (11596, 18027), (12018, 17394)]