381415908

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{357131}}^1$

素因数の和:357227

約数の個数: 24

約数和(自身を含む): 899972640

約数和(自身を除く): 518556732

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 357131, 714262, 1071393, 1428524, 2142786, 4285572, 31784659, 63569318, 95353977, 127138636, 190707954, 381415908]

約数ペア:

[(1, 381415908), (2, 190707954), (3, 127138636), (4, 95353977), (6, 63569318), (12, 31784659), (89, 4285572), (178, 2142786), (267, 1428524), (356, 1071393), (534, 714262), (1068, 357131)]