201200478

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1081723}}^1$

素因数の和:1081759

約数の個数: 16

約数和(自身を含む): 415382016

約数和(自身を除く): 214181538

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 1081723, 2163446, 3245169, 6490338, 33533413, 67066826, 100600239, 201200478]

約数ペア:

[(1, 201200478), (2, 100600239), (3, 67066826), (6, 33533413), (31, 6490338), (62, 3245169), (93, 2163446), (186, 1081723)]