170252502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{213349}}^1$

素因数の和:213380

約数の個数: 32

約数和(自身を含む): 409632000

約数和(自身を除く): 239379498

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 213349, 426698, 640047, 1280094, 1493443, 2986886, 4053631, 4480329, 8107262, 8960658, 12160893, 24321786, 28375417, 56750834, 85126251, 170252502]

約数ペア:

[(1, 170252502), (2, 85126251), (3, 56750834), (6, 28375417), (7, 24321786), (14, 12160893), (19, 8960658), (21, 8107262), (38, 4480329), (42, 4053631), (57, 2986886), (114, 1493443), (133, 1280094), (266, 640047), (399, 426698), (798, 213349)]