209201088

素因数分解:

$2^6\times 3^1\times {\mathrm{389}}^1\times {\mathrm{2801}}^1$

素因数の和:3205

約数の個数: 56

約数和(自身を含む): 555132240

約数和(自身を除く): 345931152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 389, 778, 1167, 1556, 2334, 2801, 3112, 4668, 5602, 6224, 8403, 9336, 11204, 12448, 16806, 18672, 22408, 24896, 33612, 37344, 44816, 67224, 74688, 89632, 134448, 179264, 268896, 537792, 1089589, 2179178, 3268767, 4358356, 6537534, 8716712, 13075068, 17433424, 26150136, 34866848, 52300272, 69733696, 104600544, 209201088]

約数ペア:

[(1, 209201088), (2, 104600544), (3, 69733696), (4, 52300272), (6, 34866848), (8, 26150136), (12, 17433424), (16, 13075068), (24, 8716712), (32, 6537534), (48, 4358356), (64, 3268767), (96, 2179178), (192, 1089589), (389, 537792), (778, 268896), (1167, 179264), (1556, 134448), (2334, 89632), (2801, 74688), (3112, 67224), (4668, 44816), (5602, 37344), (6224, 33612), (8403, 24896), (9336, 22408), (11204, 18672), (12448, 16806)]