207931482

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^4\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 510206400

約数和(自身を除く): 302274918

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 263, 297, 363, 526, 594, 726, 789, 1089, 1331, 1578, 2178, 2367, 2662, 2893, 3267, 3993, 4734, 5786, 6534, 7101, 7986, 8679, 11979, 14202, 14641, 17358, 23958, 26037, 29282, 31823, 35937, 43923, 52074, 63646, 71874, 78111, 87846, 95469, 131769, 156222, 190938, 263538, 286407, 350053, 395307, 572814, 700106, 790614, 859221, 1050159, 1718442, 2100318, 3150477, 3850583, 6300954, 7701166, 9451431, 11551749, 18902862, 23103498, 34655247, 69310494, 103965741, 207931482]

約数ペア:

[(1, 207931482), (2, 103965741), (3, 69310494), (6, 34655247), (9, 23103498), (11, 18902862), (18, 11551749), (22, 9451431), (27, 7701166), (33, 6300954), (54, 3850583), (66, 3150477), (99, 2100318), (121, 1718442), (198, 1050159), (242, 859221), (263, 790614), (297, 700106), (363, 572814), (526, 395307), (594, 350053), (726, 286407), (789, 263538), (1089, 190938), (1331, 156222), (1578, 131769), (2178, 95469), (2367, 87846), (2662, 78111), (2893, 71874), (3267, 63646), (3993, 52074), (4734, 43923), (5786, 35937), (6534, 31823), (7101, 29282), (7986, 26037), (8679, 23958), (11979, 17358), (14202, 14641)]