203888426

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{12697}}^1$

素因数の和:12774

約数の個数: 32

約数和(自身を含む): 370578432

約数和(自身を除く): 166690006

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 434, 518, 1147, 2294, 8029, 12697, 16058, 25394, 88879, 177758, 393607, 469789, 787214, 939578, 2755249, 3288523, 5510498, 6577046, 14563459, 29126918, 101944213, 203888426]

約数ペア:

[(1, 203888426), (2, 101944213), (7, 29126918), (14, 14563459), (31, 6577046), (37, 5510498), (62, 3288523), (74, 2755249), (217, 939578), (259, 787214), (434, 469789), (518, 393607), (1147, 177758), (2294, 88879), (8029, 25394), (12697, 16058)]