199480328

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{9661}}^1$

素因数の和:9785

約数の個数: 32

約数和(自身を含む): 391311000

約数和(自身を除く): 191830672

約数列:

[1, 2, 4, 8, 29, 58, 89, 116, 178, 232, 356, 712, 2581, 5162, 9661, 10324, 19322, 20648, 38644, 77288, 280169, 560338, 859829, 1120676, 1719658, 2241352, 3439316, 6878632, 24935041, 49870082, 99740164, 199480328]

約数ペア:

[(1, 199480328), (2, 99740164), (4, 49870082), (8, 24935041), (29, 6878632), (58, 3439316), (89, 2241352), (116, 1719658), (178, 1120676), (232, 859829), (356, 560338), (712, 280169), (2581, 77288), (5162, 38644), (9661, 20648), (10324, 19322)]