207970076

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{4091}}^1$

素因数の和:4345

約数の個数: 24

約数和(自身を含む): 371226240

約数和(自身を除く): 163256164

約数列:

[1, 2, 4, 71, 142, 179, 284, 358, 716, 4091, 8182, 12709, 16364, 25418, 50836, 290461, 580922, 732289, 1161844, 1464578, 2929156, 51992519, 103985038, 207970076]

約数ペア:

[(1, 207970076), (2, 103985038), (4, 51992519), (71, 2929156), (142, 1464578), (179, 1161844), (284, 732289), (358, 580922), (716, 290461), (4091, 50836), (8182, 25418), (12709, 16364)]