205873587624

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{332393}}^1$

素因数の和:332730

約数の個数: 64

約数和(自身を含む): 521246975040

約数和(自身を除く): 315373387416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 197, 262, 393, 394, 524, 591, 786, 788, 1048, 1182, 1572, 1576, 2364, 3144, 4728, 25807, 51614, 77421, 103228, 154842, 206456, 309684, 332393, 619368, 664786, 997179, 1329572, 1994358, 2659144, 3988716, 7977432, 43543483, 65481421, 87086966, 130630449, 130962842, 174173932, 196444263, 261260898, 261925684, 348347864, 392888526, 522521796, 523851368, 785777052, 1045043592, 1571554104, 8578066151, 17156132302, 25734198453, 34312264604, 51468396906, 68624529208, 102936793812, 205873587624]

約数ペア:

[(1, 205873587624), (2, 102936793812), (3, 68624529208), (4, 51468396906), (6, 34312264604), (8, 25734198453), (12, 17156132302), (24, 8578066151), (131, 1571554104), (197, 1045043592), (262, 785777052), (393, 523851368), (394, 522521796), (524, 392888526), (591, 348347864), (786, 261925684), (788, 261260898), (1048, 196444263), (1182, 174173932), (1572, 130962842), (1576, 130630449), (2364, 87086966), (3144, 65481421), (4728, 43543483), (25807, 7977432), (51614, 3988716), (77421, 2659144), (103228, 1994358), (154842, 1329572), (206456, 997179), (309684, 664786), (332393, 619368)]