202395393

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 311351040

約数和(自身を除く): 108955647

約数列:

[1, 3, 9, 41, 53, 79, 123, 131, 159, 237, 369, 393, 477, 711, 1179, 2173, 3239, 4187, 5371, 6519, 6943, 9717, 10349, 12561, 16113, 19557, 20829, 29151, 31047, 37683, 48339, 62487, 93141, 171667, 284663, 424309, 515001, 548497, 853989, 1272927, 1545003, 1645491, 2561967, 3818781, 4936473, 22488377, 67465131, 202395393]

約数ペア:

[(1, 202395393), (3, 67465131), (9, 22488377), (41, 4936473), (53, 3818781), (79, 2561967), (123, 1645491), (131, 1545003), (159, 1272927), (237, 853989), (369, 548497), (393, 515001), (477, 424309), (711, 284663), (1179, 171667), (2173, 93141), (3239, 62487), (4187, 48339), (5371, 37683), (6519, 31047), (6943, 29151), (9717, 20829), (10349, 19557), (12561, 16113)]