206245116

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1181}}^1$

素因数の和:1222

約数の個数: 180

約数和(自身を含む): 684789336

約数和(自身を除く): 478544220

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 81, 84, 98, 99, 108, 126, 132, 147, 154, 162, 189, 196, 198, 231, 252, 294, 297, 308, 324, 378, 396, 441, 462, 539, 567, 588, 594, 693, 756, 882, 891, 924, 1078, 1134, 1181, 1188, 1323, 1386, 1617, 1764, 1782, 2079, 2156, 2268, 2362, 2646, 2772, 3234, 3543, 3564, 3969, 4158, 4724, 4851, 5292, 6237, 6468, 7086, 7938, 8267, 8316, 9702, 10629, 12474, 12991, 14172, 14553, 15876, 16534, 19404, 21258, 24801, 24948, 25982, 29106, 31887, 33068, 38973, 42516, 43659, 49602, 51964, 57869, 58212, 63774, 74403, 77946, 87318, 90937, 95661, 99204, 115738, 116919, 127548, 148806, 155892, 173607, 174636, 181874, 191322, 223209, 231476, 233838, 272811, 297612, 347214, 350757, 363748, 382644, 446418, 467676, 520821, 545622, 636559, 669627, 694428, 701514, 818433, 892836, 1041642, 1052271, 1091244, 1273118, 1339254, 1403028, 1562463, 1636866, 1909677, 2083284, 2104542, 2455299, 2546236, 2678508, 3124926, 3273732, 3819354, 4209084, 4687389, 4910598, 5729031, 6249852, 7365897, 7638708, 9374778, 9821196, 11458062, 14731794, 17187093, 18749556, 22916124, 29463588, 34374186, 51561279, 68748372, 103122558, 206245116]

約数ペア:

[(1, 206245116), (2, 103122558), (3, 68748372), (4, 51561279), (6, 34374186), (7, 29463588), (9, 22916124), (11, 18749556), (12, 17187093), (14, 14731794), (18, 11458062), (21, 9821196), (22, 9374778), (27, 7638708), (28, 7365897), (33, 6249852), (36, 5729031), (42, 4910598), (44, 4687389), (49, 4209084), (54, 3819354), (63, 3273732), (66, 3124926), (77, 2678508), (81, 2546236), (84, 2455299), (98, 2104542), (99, 2083284), (108, 1909677), (126, 1636866), (132, 1562463), (147, 1403028), (154, 1339254), (162, 1273118), (189, 1091244), (196, 1052271), (198, 1041642), (231, 892836), (252, 818433), (294, 701514), (297, 694428), (308, 669627), (324, 636559), (378, 545622), (396, 520821), (441, 467676), (462, 446418), (539, 382644), (567, 363748), (588, 350757), (594, 347214), (693, 297612), (756, 272811), (882, 233838), (891, 231476), (924, 223209), (1078, 191322), (1134, 181874), (1181, 174636), (1188, 173607), (1323, 155892), (1386, 148806), (1617, 127548), (1764, 116919), (1782, 115738), (2079, 99204), (2156, 95661), (2268, 90937), (2362, 87318), (2646, 77946), (2772, 74403), (3234, 63774), (3543, 58212), (3564, 57869), (3969, 51964), (4158, 49602), (4724, 43659), (4851, 42516), (5292, 38973), (6237, 33068), (6468, 31887), (7086, 29106), (7938, 25982), (8267, 24948), (8316, 24801), (9702, 21258), (10629, 19404), (12474, 16534), (12991, 15876), (14172, 14553)]