194311870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{6607}}^1$

素因数の和:6804

約数の個数: 32

約数和(自身を含む): 372532608

約数和(自身を除く): 178220738

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 865, 1730, 2941, 5882, 6607, 13214, 14705, 29410, 33035, 66070, 112319, 224638, 561595, 1123190, 1143011, 2286022, 5715055, 11430110, 19431187, 38862374, 97155935, 194311870]

約数ペア:

[(1, 194311870), (2, 97155935), (5, 38862374), (10, 19431187), (17, 11430110), (34, 5715055), (85, 2286022), (170, 1143011), (173, 1123190), (346, 561595), (865, 224638), (1730, 112319), (2941, 66070), (5882, 33035), (6607, 29410), (13214, 14705)]