212519136

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71411}}^1$

素因数の和:71455

約数の個数: 48

約数和(自身を含む): 575866368

約数和(自身を除く): 363347232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 71411, 142822, 214233, 285644, 428466, 571288, 856932, 1142576, 1713864, 2213741, 2285152, 3427728, 4427482, 6641223, 6855456, 8854964, 13282446, 17709928, 26564892, 35419856, 53129784, 70839712, 106259568, 212519136]

約数ペア:

[(1, 212519136), (2, 106259568), (3, 70839712), (4, 53129784), (6, 35419856), (8, 26564892), (12, 17709928), (16, 13282446), (24, 8854964), (31, 6855456), (32, 6641223), (48, 4427482), (62, 3427728), (93, 2285152), (96, 2213741), (124, 1713864), (186, 1142576), (248, 856932), (372, 571288), (496, 428466), (744, 285644), (992, 214233), (1488, 142822), (2976, 71411)]