202318194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 461583360

約数和(自身を除く): 259265166

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 211, 247, 422, 494, 633, 647, 741, 1266, 1294, 1482, 1941, 2743, 3882, 4009, 5486, 8018, 8229, 8411, 12027, 12293, 16458, 16822, 24054, 24586, 25233, 36879, 50466, 52117, 73758, 104234, 136517, 156351, 159809, 273034, 312702, 319618, 409551, 479427, 819102, 958854, 1774721, 2593823, 3549442, 5187646, 5324163, 7781469, 10648326, 15562938, 33719699, 67439398, 101159097, 202318194]

約数ペア:

[(1, 202318194), (2, 101159097), (3, 67439398), (6, 33719699), (13, 15562938), (19, 10648326), (26, 7781469), (38, 5324163), (39, 5187646), (57, 3549442), (78, 2593823), (114, 1774721), (211, 958854), (247, 819102), (422, 479427), (494, 409551), (633, 319618), (647, 312702), (741, 273034), (1266, 159809), (1294, 156351), (1482, 136517), (1941, 104234), (2743, 73758), (3882, 52117), (4009, 50466), (5486, 36879), (8018, 25233), (8229, 24586), (8411, 24054), (12027, 16822), (12293, 16458)]