243350302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2053}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 405804672

約数和(自身を除く): 162454370

約数列:

[1, 2, 13, 26, 47, 94, 97, 194, 611, 1222, 1261, 2053, 2522, 4106, 4559, 9118, 26689, 53378, 59267, 96491, 118534, 192982, 199141, 398282, 1254383, 2508766, 2588833, 5177666, 9359627, 18719254, 121675151, 243350302]

約数ペア:

[(1, 243350302), (2, 121675151), (13, 18719254), (26, 9359627), (47, 5177666), (94, 2588833), (97, 2508766), (194, 1254383), (611, 398282), (1222, 199141), (1261, 192982), (2053, 118534), (2522, 96491), (4106, 59267), (4559, 53378), (9118, 26689)]