201449948

素因数分解:

$2^2\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{6781}}^1$

素因数の和:7853

約数の個数: 24

約数和(自身を含む): 403339104

約数和(自身を除く): 201889156

約数列:

[1, 2, 4, 7, 14, 28, 1061, 2122, 4244, 6781, 7427, 13562, 14854, 27124, 29708, 47467, 94934, 189868, 7194641, 14389282, 28778564, 50362487, 100724974, 201449948]

約数ペア:

[(1, 201449948), (2, 100724974), (4, 50362487), (7, 28778564), (14, 14389282), (28, 7194641), (1061, 189868), (2122, 94934), (4244, 47467), (6781, 29708), (7427, 27124), (13562, 14854)]