230211376

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{277}}^1\times {\mathrm{409}}^1$

素因数の和:821

約数の個数: 40

約数和(自身を含む): 452272640

約数和(自身を除く): 222061264

約数列:

[1, 2, 4, 8, 16, 127, 254, 277, 409, 508, 554, 818, 1016, 1108, 1636, 2032, 2216, 3272, 4432, 6544, 35179, 51943, 70358, 103886, 113293, 140716, 207772, 226586, 281432, 415544, 453172, 562864, 831088, 906344, 1812688, 14388211, 28776422, 57552844, 115105688, 230211376]

約数ペア:

[(1, 230211376), (2, 115105688), (4, 57552844), (8, 28776422), (16, 14388211), (127, 1812688), (254, 906344), (277, 831088), (409, 562864), (508, 453172), (554, 415544), (818, 281432), (1016, 226586), (1108, 207772), (1636, 140716), (2032, 113293), (2216, 103886), (3272, 70358), (4432, 51943), (6544, 35179)]