261012684

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{6947}}^1$

素因数の和:7086

約数の個数: 48

約数和(自身を含む): 634991616

約数和(自身を除く): 373978932

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 101, 124, 186, 202, 303, 372, 404, 606, 1212, 3131, 6262, 6947, 9393, 12524, 13894, 18786, 20841, 27788, 37572, 41682, 83364, 215357, 430714, 646071, 701647, 861428, 1292142, 1403294, 2104941, 2584284, 2806588, 4209882, 8419764, 21751057, 43502114, 65253171, 87004228, 130506342, 261012684]

約数ペア:

[(1, 261012684), (2, 130506342), (3, 87004228), (4, 65253171), (6, 43502114), (12, 21751057), (31, 8419764), (62, 4209882), (93, 2806588), (101, 2584284), (124, 2104941), (186, 1403294), (202, 1292142), (303, 861428), (372, 701647), (404, 646071), (606, 430714), (1212, 215357), (3131, 83364), (6262, 41682), (6947, 37572), (9393, 27788), (12524, 20841), (13894, 18786)]