201637744

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:363

約数の個数: 120

約数和(自身を含む): 502789248

約数和(自身を除く): 301151504

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 103, 112, 154, 176, 196, 206, 227, 308, 392, 412, 454, 539, 616, 721, 784, 824, 908, 1078, 1133, 1232, 1442, 1589, 1648, 1816, 2156, 2266, 2497, 2884, 3178, 3632, 4312, 4532, 4994, 5047, 5768, 6356, 7931, 8624, 9064, 9988, 10094, 11123, 11536, 12712, 15862, 17479, 18128, 19976, 20188, 22246, 23381, 25424, 31724, 34958, 39952, 40376, 44492, 46762, 55517, 63448, 69916, 80752, 88984, 93524, 111034, 122353, 126896, 139832, 163667, 177968, 187048, 222068, 244706, 257191, 279664, 327334, 374096, 444136, 489412, 514382, 654668, 888272, 978824, 1028764, 1145669, 1309336, 1800337, 1957648, 2057528, 2291338, 2618672, 3600674, 4115056, 4582676, 7201348, 9165352, 12602359, 14402696, 18330704, 25204718, 28805392, 50409436, 100818872, 201637744]

約数ペア:

[(1, 201637744), (2, 100818872), (4, 50409436), (7, 28805392), (8, 25204718), (11, 18330704), (14, 14402696), (16, 12602359), (22, 9165352), (28, 7201348), (44, 4582676), (49, 4115056), (56, 3600674), (77, 2618672), (88, 2291338), (98, 2057528), (103, 1957648), (112, 1800337), (154, 1309336), (176, 1145669), (196, 1028764), (206, 978824), (227, 888272), (308, 654668), (392, 514382), (412, 489412), (454, 444136), (539, 374096), (616, 327334), (721, 279664), (784, 257191), (824, 244706), (908, 222068), (1078, 187048), (1133, 177968), (1232, 163667), (1442, 139832), (1589, 126896), (1648, 122353), (1816, 111034), (2156, 93524), (2266, 88984), (2497, 80752), (2884, 69916), (3178, 63448), (3632, 55517), (4312, 46762), (4532, 44492), (4994, 40376), (5047, 39952), (5768, 34958), (6356, 31724), (7931, 25424), (8624, 23381), (9064, 22246), (9988, 20188), (10094, 19976), (11123, 18128), (11536, 17479), (12712, 15862)]