201478774

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{6703}}^1$

素因数の和:6844

約数の個数: 32

約数和(自身を含む): 366842880

約数和(自身を除く): 165364106

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 226, 266, 791, 1582, 2147, 4294, 6703, 13406, 15029, 30058, 46921, 93842, 127357, 254714, 757439, 891499, 1514878, 1782998, 5302073, 10604146, 14391341, 28782682, 100739387, 201478774]

約数ペア:

[(1, 201478774), (2, 100739387), (7, 28782682), (14, 14391341), (19, 10604146), (38, 5302073), (113, 1782998), (133, 1514878), (226, 891499), (266, 757439), (791, 254714), (1582, 127357), (2147, 93842), (4294, 46921), (6703, 30058), (13406, 15029)]