209103679774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4357}}^1\times {\mathrm{94847}}^1$

素因数の和:99240

約数の個数: 32

約数和(自身を含む): 357132312576

約数和(自身を除く): 148028632802

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 4357, 8714, 47927, 94847, 95854, 100211, 189694, 200422, 1043317, 1102321, 2086634, 2181481, 2204642, 4362962, 23996291, 47992582, 413248379, 826496758, 4545732169, 9091464338, 9504712717, 19009425434, 104551839887, 209103679774]

約数ペア:

[(1, 209103679774), (2, 104551839887), (11, 19009425434), (22, 9504712717), (23, 9091464338), (46, 4545732169), (253, 826496758), (506, 413248379), (4357, 47992582), (8714, 23996291), (47927, 4362962), (94847, 2204642), (95854, 2181481), (100211, 2086634), (189694, 1102321), (200422, 1043317)]