201769456

素因数分解:

$2^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{4219}}^1$

素因数の和:4302

約数の個数: 60

約数和(自身を含む): 462317880

約数和(自身を除く): 260548424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 196, 244, 392, 427, 488, 784, 854, 976, 1708, 2989, 3416, 4219, 5978, 6832, 8438, 11956, 16876, 23912, 29533, 33752, 47824, 59066, 67504, 118132, 206731, 236264, 257359, 413462, 472528, 514718, 826924, 1029436, 1653848, 1801513, 2058872, 3307696, 3603026, 4117744, 7206052, 12610591, 14412104, 25221182, 28824208, 50442364, 100884728, 201769456]

約数ペア:

[(1, 201769456), (2, 100884728), (4, 50442364), (7, 28824208), (8, 25221182), (14, 14412104), (16, 12610591), (28, 7206052), (49, 4117744), (56, 3603026), (61, 3307696), (98, 2058872), (112, 1801513), (122, 1653848), (196, 1029436), (244, 826924), (392, 514718), (427, 472528), (488, 413462), (784, 257359), (854, 236264), (976, 206731), (1708, 118132), (2989, 67504), (3416, 59066), (4219, 47824), (5978, 33752), (6832, 29533), (8438, 23912), (11956, 16876)]