186913384

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1607}}^1$

素因数の和:1718

約数の個数: 64

約数和(自身を含む): 419880960

約数和(自身を除く): 232967576

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 67, 124, 134, 217, 248, 268, 434, 469, 536, 868, 938, 1607, 1736, 1876, 2077, 3214, 3752, 4154, 6428, 8308, 11249, 12856, 14539, 16616, 22498, 29078, 44996, 49817, 58156, 89992, 99634, 107669, 116312, 199268, 215338, 348719, 398536, 430676, 697438, 753683, 861352, 1394876, 1507366, 2789752, 3014732, 3337739, 6029464, 6675478, 13350956, 23364173, 26701912, 46728346, 93456692, 186913384]

約数ペア:

[(1, 186913384), (2, 93456692), (4, 46728346), (7, 26701912), (8, 23364173), (14, 13350956), (28, 6675478), (31, 6029464), (56, 3337739), (62, 3014732), (67, 2789752), (124, 1507366), (134, 1394876), (217, 861352), (248, 753683), (268, 697438), (434, 430676), (469, 398536), (536, 348719), (868, 215338), (938, 199268), (1607, 116312), (1736, 107669), (1876, 99634), (2077, 89992), (3214, 58156), (3752, 49817), (4154, 44996), (6428, 29078), (8308, 22498), (11249, 16616), (12856, 14539)]