208230048

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18539}}^1$

素因数の和:18571

約数の個数: 96

約数和(自身を含む): 654091200

約数和(自身を除く): 445861152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 18539, 37078, 55617, 74156, 111234, 148312, 166851, 222468, 241007, 296624, 333702, 444936, 482014, 500553, 593248, 667404, 723021, 889872, 964028, 1001106, 1334808, 1446042, 1779744, 1928056, 2002212, 2169063, 2669616, 2892084, 3856112, 4004424, 4338126, 5339232, 5784168, 6507189, 7712224, 8008848, 8676252, 11568336, 13014378, 16017696, 17352504, 23136672, 26028756, 34705008, 52057512, 69410016, 104115024, 208230048]

約数ペア:

[(1, 208230048), (2, 104115024), (3, 69410016), (4, 52057512), (6, 34705008), (8, 26028756), (9, 23136672), (12, 17352504), (13, 16017696), (16, 13014378), (18, 11568336), (24, 8676252), (26, 8008848), (27, 7712224), (32, 6507189), (36, 5784168), (39, 5339232), (48, 4338126), (52, 4004424), (54, 3856112), (72, 2892084), (78, 2669616), (96, 2169063), (104, 2002212), (108, 1928056), (117, 1779744), (144, 1446042), (156, 1334808), (208, 1001106), (216, 964028), (234, 889872), (288, 723021), (312, 667404), (351, 593248), (416, 500553), (432, 482014), (468, 444936), (624, 333702), (702, 296624), (864, 241007), (936, 222468), (1248, 166851), (1404, 148312), (1872, 111234), (2808, 74156), (3744, 55617), (5616, 37078), (11232, 18539)]