364638128

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{221261}}^1$

素因数の和:221372

約数の個数: 20

約数和(自身を含む): 713348688

約数和(自身を除く): 348710560

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 221261, 442522, 885044, 1770088, 3540176, 22789883, 45579766, 91159532, 182319064, 364638128]

約数ペア:

[(1, 364638128), (2, 182319064), (4, 91159532), (8, 45579766), (16, 22789883), (103, 3540176), (206, 1770088), (412, 885044), (824, 442522), (1648, 221261)]