187847968

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10891}}^1$

素因数の和:10926

約数の個数: 72

約数和(自身を含む): 469358064

約数和(自身を除く): 281510096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 8624, 10891, 17248, 21782, 43564, 76237, 87128, 119801, 152474, 174256, 239602, 304948, 348512, 479204, 533659, 609896, 838607, 958408, 1067318, 1219792, 1677214, 1916816, 2134636, 2439584, 3354428, 3833632, 4269272, 5870249, 6708856, 8538544, 11740498, 13417712, 17077088, 23480996, 26835424, 46961992, 93923984, 187847968]

約数ペア:

[(1, 187847968), (2, 93923984), (4, 46961992), (7, 26835424), (8, 23480996), (11, 17077088), (14, 13417712), (16, 11740498), (22, 8538544), (28, 6708856), (32, 5870249), (44, 4269272), (49, 3833632), (56, 3354428), (77, 2439584), (88, 2134636), (98, 1916816), (112, 1677214), (154, 1219792), (176, 1067318), (196, 958408), (224, 838607), (308, 609896), (352, 533659), (392, 479204), (539, 348512), (616, 304948), (784, 239602), (1078, 174256), (1232, 152474), (1568, 119801), (2156, 87128), (2464, 76237), (4312, 43564), (8624, 21782), (10891, 17248)]