200731076

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17789}}^1$

素因数の和:17844

約数の個数: 48

約数和(自身を含む): 446315520

約数和(自身を除く): 245584444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 17789, 35578, 71156, 124523, 231257, 249046, 462514, 498092, 551459, 925028, 1102918, 1618799, 2205836, 3237598, 3860213, 6475196, 7168967, 7720426, 14337934, 15440852, 28675868, 50182769, 100365538, 200731076]

約数ペア:

[(1, 200731076), (2, 100365538), (4, 50182769), (7, 28675868), (13, 15440852), (14, 14337934), (26, 7720426), (28, 7168967), (31, 6475196), (52, 3860213), (62, 3237598), (91, 2205836), (124, 1618799), (182, 1102918), (217, 925028), (364, 551459), (403, 498092), (434, 462514), (806, 249046), (868, 231257), (1612, 124523), (2821, 71156), (5642, 35578), (11284, 17789)]