192813488

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:466

約数の個数: 80

約数和(自身を含む): 441638400

約数和(自身を除く): 248824912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 199, 211, 287, 328, 398, 422, 574, 656, 796, 844, 1148, 1393, 1477, 1592, 1688, 2296, 2786, 2954, 3184, 3376, 4592, 5572, 5908, 8159, 8651, 11144, 11816, 16318, 17302, 22288, 23632, 32636, 34604, 41989, 57113, 60557, 65272, 69208, 83978, 114226, 121114, 130544, 138416, 167956, 228452, 242228, 293923, 335912, 456904, 484456, 587846, 671824, 913808, 968912, 1175692, 1721549, 2351384, 3443098, 4702768, 6886196, 12050843, 13772392, 24101686, 27544784, 48203372, 96406744, 192813488]

約数ペア:

[(1, 192813488), (2, 96406744), (4, 48203372), (7, 27544784), (8, 24101686), (14, 13772392), (16, 12050843), (28, 6886196), (41, 4702768), (56, 3443098), (82, 2351384), (112, 1721549), (164, 1175692), (199, 968912), (211, 913808), (287, 671824), (328, 587846), (398, 484456), (422, 456904), (574, 335912), (656, 293923), (796, 242228), (844, 228452), (1148, 167956), (1393, 138416), (1477, 130544), (1592, 121114), (1688, 114226), (2296, 83978), (2786, 69208), (2954, 65272), (3184, 60557), (3376, 57113), (4592, 41989), (5572, 34604), (5908, 32636), (8159, 23632), (8651, 22288), (11144, 17302), (11816, 16318)]