238267888

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{283}}^1\times {\mathrm{521}}^1$

素因数の和:913

約数の個数: 40

約数和(自身を含む): 468760176

約数和(自身を除く): 230492288

約数列:

[1, 2, 4, 8, 16, 101, 202, 283, 404, 521, 566, 808, 1042, 1132, 1616, 2084, 2264, 4168, 4528, 8336, 28583, 52621, 57166, 105242, 114332, 147443, 210484, 228664, 294886, 420968, 457328, 589772, 841936, 1179544, 2359088, 14891743, 29783486, 59566972, 119133944, 238267888]

約数ペア:

[(1, 238267888), (2, 119133944), (4, 59566972), (8, 29783486), (16, 14891743), (101, 2359088), (202, 1179544), (283, 841936), (404, 589772), (521, 457328), (566, 420968), (808, 294886), (1042, 228664), (1132, 210484), (1616, 147443), (2084, 114332), (2264, 105242), (4168, 57166), (4528, 52621), (8336, 28583)]