199257436

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^2\times {\mathrm{1033}}^1$

素因数の和:1210

約数の個数: 36

約数和(自身を含む): 403764592

約数和(自身を除く): 204507156

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1033, 1162, 2066, 2324, 4132, 6889, 7231, 13778, 14462, 27556, 28924, 48223, 85739, 96446, 171478, 192892, 342956, 600173, 1200346, 2400692, 7116337, 14232674, 28465348, 49814359, 99628718, 199257436]

約数ペア:

[(1, 199257436), (2, 99628718), (4, 49814359), (7, 28465348), (14, 14232674), (28, 7116337), (83, 2400692), (166, 1200346), (332, 600173), (581, 342956), (1033, 192892), (1162, 171478), (2066, 96446), (2324, 85739), (4132, 48223), (6889, 28924), (7231, 27556), (13778, 14462)]