247050594

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:805

約数の個数: 128

約数和(自身を含む): 670924800

約数和(自身を除く): 423874206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 31, 42, 54, 58, 62, 63, 87, 93, 126, 174, 186, 189, 203, 217, 261, 279, 378, 406, 434, 522, 558, 609, 651, 727, 783, 837, 899, 1218, 1302, 1454, 1566, 1674, 1798, 1827, 1953, 2181, 2697, 3654, 3906, 4362, 5089, 5394, 5481, 5859, 6293, 6543, 8091, 10178, 10962, 11718, 12586, 13086, 15267, 16182, 18879, 19629, 21083, 22537, 24273, 30534, 37758, 39258, 42166, 45074, 45801, 48546, 56637, 63249, 67611, 91602, 113274, 126498, 135222, 137403, 147581, 157759, 169911, 189747, 202833, 274806, 295162, 315518, 339822, 379494, 405666, 442743, 473277, 569241, 608499, 653573, 885486, 946554, 1138482, 1216998, 1307146, 1328229, 1419831, 1960719, 2656458, 2839662, 3921438, 3984687, 4259493, 4575011, 5882157, 7969374, 8518986, 9150022, 11764314, 13725033, 17646471, 27450066, 35292942, 41175099, 82350198, 123525297, 247050594]

約数ペア:

[(1, 247050594), (2, 123525297), (3, 82350198), (6, 41175099), (7, 35292942), (9, 27450066), (14, 17646471), (18, 13725033), (21, 11764314), (27, 9150022), (29, 8518986), (31, 7969374), (42, 5882157), (54, 4575011), (58, 4259493), (62, 3984687), (63, 3921438), (87, 2839662), (93, 2656458), (126, 1960719), (174, 1419831), (186, 1328229), (189, 1307146), (203, 1216998), (217, 1138482), (261, 946554), (279, 885486), (378, 653573), (406, 608499), (434, 569241), (522, 473277), (558, 442743), (609, 405666), (651, 379494), (727, 339822), (783, 315518), (837, 295162), (899, 274806), (1218, 202833), (1302, 189747), (1454, 169911), (1566, 157759), (1674, 147581), (1798, 137403), (1827, 135222), (1953, 126498), (2181, 113274), (2697, 91602), (3654, 67611), (3906, 63249), (4362, 56637), (5089, 48546), (5394, 45801), (5481, 45074), (5859, 42166), (6293, 39258), (6543, 37758), (8091, 30534), (10178, 24273), (10962, 22537), (11718, 21083), (12586, 19629), (13086, 18879), (15267, 16182)]