203465834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 377975808

約数和(自身を除く): 174509974

約数列:

[1, 2, 11, 13, 22, 26, 31, 53, 62, 106, 143, 286, 341, 403, 433, 583, 682, 689, 806, 866, 1166, 1378, 1643, 3286, 4433, 4763, 5629, 7579, 8866, 9526, 11258, 13423, 15158, 18073, 21359, 22949, 26846, 36146, 42718, 45898, 61919, 123838, 147653, 174499, 234949, 252439, 295306, 298337, 348998, 469898, 504878, 596674, 711419, 1422838, 1919489, 3281707, 3838978, 6563414, 7825609, 9248447, 15651218, 18496894, 101732917, 203465834]

約数ペア:

[(1, 203465834), (2, 101732917), (11, 18496894), (13, 15651218), (22, 9248447), (26, 7825609), (31, 6563414), (53, 3838978), (62, 3281707), (106, 1919489), (143, 1422838), (286, 711419), (341, 596674), (403, 504878), (433, 469898), (583, 348998), (682, 298337), (689, 295306), (806, 252439), (866, 234949), (1166, 174499), (1378, 147653), (1643, 123838), (3286, 61919), (4433, 45898), (4763, 42718), (5629, 36146), (7579, 26846), (8866, 22949), (9526, 21359), (11258, 18073), (13423, 15158)]