189381108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{72727}}^1$

素因数の和:72772

約数の個数: 48

約数和(自身を含む): 521314304

約数和(自身を除く): 331933196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 72727, 145454, 218181, 290908, 436362, 509089, 872724, 1018178, 1527267, 2036356, 2254537, 3054534, 4509074, 6109068, 6763611, 9018148, 13527222, 15781759, 27054444, 31563518, 47345277, 63127036, 94690554, 189381108]

約数ペア:

[(1, 189381108), (2, 94690554), (3, 63127036), (4, 47345277), (6, 31563518), (7, 27054444), (12, 15781759), (14, 13527222), (21, 9018148), (28, 6763611), (31, 6109068), (42, 4509074), (62, 3054534), (84, 2254537), (93, 2036356), (124, 1527267), (186, 1018178), (217, 872724), (372, 509089), (434, 436362), (651, 290908), (868, 218181), (1302, 145454), (2604, 72727)]