209212206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{5923}}^1$

素因数の和:5993

約数の個数: 48

約数和(自身を含む): 495341184

約数和(自身を除く): 286128978

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 841, 1218, 1682, 2523, 5046, 5887, 5923, 11774, 11846, 17661, 17769, 35322, 35538, 41461, 82922, 124383, 171767, 248766, 343534, 515301, 1030602, 1202369, 2404738, 3607107, 4981243, 7214214, 9962486, 14943729, 29887458, 34868701, 69737402, 104606103, 209212206]

約数ペア:

[(1, 209212206), (2, 104606103), (3, 69737402), (6, 34868701), (7, 29887458), (14, 14943729), (21, 9962486), (29, 7214214), (42, 4981243), (58, 3607107), (87, 2404738), (174, 1202369), (203, 1030602), (406, 515301), (609, 343534), (841, 248766), (1218, 171767), (1682, 124383), (2523, 82922), (5046, 41461), (5887, 35538), (5923, 35322), (11774, 17769), (11846, 17661)]