190289904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18269}}^1$

素因数の和:18318

約数の個数: 80

約数和(自身を含む): 579962880

約数和(自身を除く): 389672976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 18269, 36538, 54807, 73076, 109614, 127883, 146152, 219228, 255766, 292304, 383649, 438456, 511532, 566339, 767298, 876912, 1023064, 1132678, 1534596, 1699017, 2046128, 2265356, 3069192, 3398034, 3964373, 4530712, 6138384, 6796068, 7928746, 9061424, 11893119, 13592136, 15857492, 23786238, 27184272, 31714984, 47572476, 63429968, 95144952, 190289904]

約数ペア:

[(1, 190289904), (2, 95144952), (3, 63429968), (4, 47572476), (6, 31714984), (7, 27184272), (8, 23786238), (12, 15857492), (14, 13592136), (16, 11893119), (21, 9061424), (24, 7928746), (28, 6796068), (31, 6138384), (42, 4530712), (48, 3964373), (56, 3398034), (62, 3069192), (84, 2265356), (93, 2046128), (112, 1699017), (124, 1534596), (168, 1132678), (186, 1023064), (217, 876912), (248, 767298), (336, 566339), (372, 511532), (434, 438456), (496, 383649), (651, 292304), (744, 255766), (868, 219228), (1302, 146152), (1488, 127883), (1736, 109614), (2604, 73076), (3472, 54807), (5208, 36538), (10416, 18269)]