201959658

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{238723}}^1$

素因数の和:238778

約数の個数: 24

約数和(自身を含む): 446891328

約数和(自身を除く): 244931670

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 238723, 477446, 716169, 1432338, 2148507, 4297014, 11219981, 22439962, 33659943, 67319886, 100979829, 201959658]

約数ペア:

[(1, 201959658), (2, 100979829), (3, 67319886), (6, 33659943), (9, 22439962), (18, 11219981), (47, 4297014), (94, 2148507), (141, 1432338), (282, 716169), (423, 477446), (846, 238723)]