310208

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 28

約数和(自身を含む): 637032

約数和(自身を除く): 326824

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 131, 148, 262, 296, 524, 592, 1048, 1184, 2096, 2368, 4192, 4847, 8384, 9694, 19388, 38776, 77552, 155104, 310208]

約数ペア:

[(1, 310208), (2, 155104), (4, 77552), (8, 38776), (16, 19388), (32, 9694), (37, 8384), (64, 4847), (74, 4192), (131, 2368), (148, 2096), (262, 1184), (296, 1048), (524, 592)]