257194104

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{9343}}^1$

素因数の和:9420

約数の個数: 64

約数和(自身を含む): 681738240

約数和(自身を除く): 424544136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 744, 888, 1147, 2294, 3441, 4588, 6882, 9176, 9343, 13764, 18686, 27528, 28029, 37372, 56058, 74744, 112116, 224232, 289633, 345691, 579266, 691382, 868899, 1037073, 1158532, 1382764, 1737798, 2074146, 2317064, 2765528, 3475596, 4148292, 6951192, 8296584, 10716421, 21432842, 32149263, 42865684, 64298526, 85731368, 128597052, 257194104]

約数ペア:

[(1, 257194104), (2, 128597052), (3, 85731368), (4, 64298526), (6, 42865684), (8, 32149263), (12, 21432842), (24, 10716421), (31, 8296584), (37, 6951192), (62, 4148292), (74, 3475596), (93, 2765528), (111, 2317064), (124, 2074146), (148, 1737798), (186, 1382764), (222, 1158532), (248, 1037073), (296, 868899), (372, 691382), (444, 579266), (744, 345691), (888, 289633), (1147, 224232), (2294, 112116), (3441, 74744), (4588, 56058), (6882, 37372), (9176, 28029), (9343, 27528), (13764, 18686)]