207473618

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{1321}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 348373440

約数和(自身を除く): 140899822

約数列:

[1, 2, 11, 22, 59, 118, 121, 242, 649, 1298, 1321, 1331, 2642, 2662, 7139, 14278, 14531, 29062, 77939, 78529, 155878, 157058, 159841, 319682, 857329, 1714658, 1758251, 3516502, 9430619, 18861238, 103736809, 207473618]

約数ペア:

[(1, 207473618), (2, 103736809), (11, 18861238), (22, 9430619), (59, 3516502), (118, 1758251), (121, 1714658), (242, 857329), (649, 319682), (1298, 159841), (1321, 157058), (1331, 155878), (2642, 78529), (2662, 77939), (7139, 29062), (14278, 14531)]