199023902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{19289}}^1$

素因数の和:19376

約数の個数: 32

約数和(自身を含む): 377775360

約数和(自身を除く): 178751458

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 469, 737, 938, 1474, 5159, 10318, 19289, 38578, 135023, 212179, 270046, 424358, 1292363, 1485253, 2584726, 2970506, 9046541, 14215993, 18093082, 28431986, 99511951, 199023902]

約数ペア:

[(1, 199023902), (2, 99511951), (7, 28431986), (11, 18093082), (14, 14215993), (22, 9046541), (67, 2970506), (77, 2584726), (134, 1485253), (154, 1292363), (469, 424358), (737, 270046), (938, 212179), (1474, 135023), (5159, 38578), (10318, 19289)]