201861688

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{59093}}^1$

素因数の和:59167

約数の個数: 32

約数和(自身を含む): 439659360

約数和(自身を除く): 237797672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 59093, 118186, 236372, 413651, 472744, 827302, 1654604, 3309208, 3604673, 7209346, 14418692, 25232711, 28837384, 50465422, 100930844, 201861688]

約数ペア:

[(1, 201861688), (2, 100930844), (4, 50465422), (7, 28837384), (8, 25232711), (14, 14418692), (28, 7209346), (56, 3604673), (61, 3309208), (122, 1654604), (244, 827302), (427, 472744), (488, 413651), (854, 236372), (1708, 118186), (3416, 59093)]