190722868

素因数分解:

$2^2\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{6481}}^1$

素因数の和:7543

約数の個数: 24

約数和(自身を含む): 381867584

約数和(自身を除く): 191144716

約数列:

[1, 2, 4, 7, 14, 28, 1051, 2102, 4204, 6481, 7357, 12962, 14714, 25924, 29428, 45367, 90734, 181468, 6811531, 13623062, 27246124, 47680717, 95361434, 190722868]

約数ペア:

[(1, 190722868), (2, 95361434), (4, 47680717), (7, 27246124), (14, 13623062), (28, 6811531), (1051, 181468), (2102, 90734), (4204, 45367), (6481, 29428), (7357, 25924), (12962, 14714)]