200577916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2351}}^1$

素因数の和:2650

約数の個数: 48

約数和(自身を含む): 439391232

約数和(自身を除く): 238813316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 277, 308, 554, 1108, 1939, 2351, 3047, 3878, 4702, 6094, 7756, 9404, 12188, 16457, 21329, 25861, 32914, 42658, 51722, 65828, 85316, 103444, 181027, 362054, 651227, 724108, 1302454, 2604908, 4558589, 7163497, 9117178, 14326994, 18234356, 28653988, 50144479, 100288958, 200577916]

約数ペア:

[(1, 200577916), (2, 100288958), (4, 50144479), (7, 28653988), (11, 18234356), (14, 14326994), (22, 9117178), (28, 7163497), (44, 4558589), (77, 2604908), (154, 1302454), (277, 724108), (308, 651227), (554, 362054), (1108, 181027), (1939, 103444), (2351, 85316), (3047, 65828), (3878, 51722), (4702, 42658), (6094, 32914), (7756, 25861), (9404, 21329), (12188, 16457)]