253397892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{26297}}^1$

素因数の和:26388

約数の個数: 48

約数和(自身を含む): 653873472

約数和(自身を除く): 400475580

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1606, 2409, 3212, 4818, 9636, 26297, 52594, 78891, 105188, 157782, 289267, 315564, 578534, 867801, 1157068, 1735602, 1919681, 3471204, 3839362, 5759043, 7678724, 11518086, 21116491, 23036172, 42232982, 63349473, 84465964, 126698946, 253397892]

約数ペア:

[(1, 253397892), (2, 126698946), (3, 84465964), (4, 63349473), (6, 42232982), (11, 23036172), (12, 21116491), (22, 11518086), (33, 7678724), (44, 5759043), (66, 3839362), (73, 3471204), (132, 1919681), (146, 1735602), (219, 1157068), (292, 867801), (438, 578534), (803, 315564), (876, 289267), (1606, 157782), (2409, 105188), (3212, 78891), (4818, 52594), (9636, 26297)]