201678904

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{22369}}^1$

素因数の和:22412

約数の個数: 48

約数和(自身を含む): 459032400

約数和(自身を除く): 257353496

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 22369, 44738, 89476, 156583, 178952, 313166, 514487, 626332, 1028974, 1096081, 1252664, 2057948, 2192162, 3601409, 4115896, 4384324, 7202818, 8768648, 14405636, 25209863, 28811272, 50419726, 100839452, 201678904]

約数ペア:

[(1, 201678904), (2, 100839452), (4, 50419726), (7, 28811272), (8, 25209863), (14, 14405636), (23, 8768648), (28, 7202818), (46, 4384324), (49, 4115896), (56, 3601409), (92, 2192162), (98, 2057948), (161, 1252664), (184, 1096081), (196, 1028974), (322, 626332), (392, 514487), (644, 313166), (1127, 178952), (1288, 156583), (2254, 89476), (4508, 44738), (9016, 22369)]