201904724

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{941}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 413575680

約数和(自身を除く): 211670956

約数列:

[1, 2, 4, 7, 14, 28, 79, 97, 158, 194, 316, 388, 553, 679, 941, 1106, 1358, 1882, 2212, 2716, 3764, 6587, 7663, 13174, 15326, 26348, 30652, 53641, 74339, 91277, 107282, 148678, 182554, 214564, 297356, 365108, 520373, 638939, 1040746, 1277878, 2081492, 2555756, 7210883, 14421766, 28843532, 50476181, 100952362, 201904724]

約数ペア:

[(1, 201904724), (2, 100952362), (4, 50476181), (7, 28843532), (14, 14421766), (28, 7210883), (79, 2555756), (97, 2081492), (158, 1277878), (194, 1040746), (316, 638939), (388, 520373), (553, 365108), (679, 297356), (941, 214564), (1106, 182554), (1358, 148678), (1882, 107282), (2212, 91277), (2716, 74339), (3764, 53641), (6587, 30652), (7663, 26348), (13174, 15326)]