202186168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{22189}}^1$

素因数の和:22279

約数の個数: 32

約数和(自身を含む): 407408400

約数和(自身を除く): 205222232

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 9112, 22189, 44378, 88756, 177512, 377213, 754426, 1486663, 1508852, 2973326, 3017704, 5946652, 11893304, 25273271, 50546542, 101093084, 202186168]

約数ペア:

[(1, 202186168), (2, 101093084), (4, 50546542), (8, 25273271), (17, 11893304), (34, 5946652), (67, 3017704), (68, 2973326), (134, 1508852), (136, 1486663), (268, 754426), (536, 377213), (1139, 177512), (2278, 88756), (4556, 44378), (9112, 22189)]