187306588

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{6961}}^1$

素因数の和:7034

約数の個数: 36

約数和(自身を含む): 387142896

約数和(自身を除く): 199836308

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1922, 3844, 6727, 6961, 13454, 13922, 26908, 27844, 48727, 97454, 194908, 215791, 431582, 863164, 1510537, 3021074, 6042148, 6689521, 13379042, 26758084, 46826647, 93653294, 187306588]

約数ペア:

[(1, 187306588), (2, 93653294), (4, 46826647), (7, 26758084), (14, 13379042), (28, 6689521), (31, 6042148), (62, 3021074), (124, 1510537), (217, 863164), (434, 431582), (868, 215791), (961, 194908), (1922, 97454), (3844, 48727), (6727, 27844), (6961, 26908), (13454, 13922)]