200051908

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{9539}}^1$

素因数の和:9664

約数の個数: 36

約数和(自身を含む): 411097680

約数和(自身を除く): 211045772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 749, 1498, 2996, 5243, 9539, 10486, 19078, 20972, 38156, 66773, 133546, 267092, 467411, 934822, 1020673, 1869644, 2041346, 4082692, 7144711, 14289422, 28578844, 50012977, 100025954, 200051908]

約数ペア:

[(1, 200051908), (2, 100025954), (4, 50012977), (7, 28578844), (14, 14289422), (28, 7144711), (49, 4082692), (98, 2041346), (107, 1869644), (196, 1020673), (214, 934822), (428, 467411), (749, 267092), (1498, 133546), (2996, 66773), (5243, 38156), (9539, 20972), (10486, 19078)]