203498438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15139}}^1$

素因数の和:15212

約数の個数: 32

約数和(自身を含む): 366266880

約数和(自身を除く): 162768442

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 611, 1034, 1222, 6721, 13442, 15139, 30278, 166529, 196807, 333058, 393614, 711533, 1423066, 2164877, 4329754, 7826863, 9249929, 15653726, 18499858, 101749219, 203498438]

約数ペア:

[(1, 203498438), (2, 101749219), (11, 18499858), (13, 15653726), (22, 9249929), (26, 7826863), (47, 4329754), (94, 2164877), (143, 1423066), (286, 711533), (517, 393614), (611, 333058), (1034, 196807), (1222, 166529), (6721, 30278), (13442, 15139)]