267548892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{17681}}^1$

素因数の和:17798

約数の個数: 48

約数和(自身を含む): 679271712

約数和(自身を除く): 411722820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1261, 2522, 3783, 5044, 7566, 15132, 17681, 35362, 53043, 70724, 106086, 212172, 229853, 459706, 689559, 919412, 1379118, 1715057, 2758236, 3430114, 5145171, 6860228, 10290342, 20580684, 22295741, 44591482, 66887223, 89182964, 133774446, 267548892]

約数ペア:

[(1, 267548892), (2, 133774446), (3, 89182964), (4, 66887223), (6, 44591482), (12, 22295741), (13, 20580684), (26, 10290342), (39, 6860228), (52, 5145171), (78, 3430114), (97, 2758236), (156, 1715057), (194, 1379118), (291, 919412), (388, 689559), (582, 459706), (1164, 229853), (1261, 212172), (2522, 106086), (3783, 70724), (5044, 53043), (7566, 35362), (15132, 17681)]