207753336

素因数分解:

$2^3\times 3^6\times 7^2\times {\mathrm{727}}^1$

素因数の和:765

約数の個数: 168

約数和(自身を含む): 680326920

約数和(自身を除く): 472573584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 727, 729, 756, 882, 972, 1134, 1176, 1323, 1454, 1458, 1512, 1701, 1764, 1944, 2181, 2268, 2646, 2908, 2916, 3402, 3528, 3969, 4362, 4536, 5089, 5103, 5292, 5816, 5832, 6543, 6804, 7938, 8724, 10178, 10206, 10584, 11907, 13086, 13608, 15267, 15876, 17448, 19629, 20356, 20412, 23814, 26172, 30534, 31752, 35623, 35721, 39258, 40712, 40824, 45801, 47628, 52344, 58887, 61068, 71246, 71442, 78516, 91602, 95256, 106869, 117774, 122136, 137403, 142492, 142884, 157032, 176661, 183204, 213738, 235548, 274806, 284984, 285768, 320607, 353322, 366408, 412209, 427476, 471096, 529983, 549612, 641214, 706644, 824418, 854952, 961821, 1059966, 1099224, 1236627, 1282428, 1413288, 1648836, 1923642, 2119932, 2473254, 2564856, 2885463, 3297672, 3709881, 3847284, 4239864, 4946508, 5770926, 7419762, 7694568, 8656389, 9893016, 11541852, 14839524, 17312778, 23083704, 25969167, 29679048, 34625556, 51938334, 69251112, 103876668, 207753336]

約数ペア:

[(1, 207753336), (2, 103876668), (3, 69251112), (4, 51938334), (6, 34625556), (7, 29679048), (8, 25969167), (9, 23083704), (12, 17312778), (14, 14839524), (18, 11541852), (21, 9893016), (24, 8656389), (27, 7694568), (28, 7419762), (36, 5770926), (42, 4946508), (49, 4239864), (54, 3847284), (56, 3709881), (63, 3297672), (72, 2885463), (81, 2564856), (84, 2473254), (98, 2119932), (108, 1923642), (126, 1648836), (147, 1413288), (162, 1282428), (168, 1236627), (189, 1099224), (196, 1059966), (216, 961821), (243, 854952), (252, 824418), (294, 706644), (324, 641214), (378, 549612), (392, 529983), (441, 471096), (486, 427476), (504, 412209), (567, 366408), (588, 353322), (648, 320607), (727, 285768), (729, 284984), (756, 274806), (882, 235548), (972, 213738), (1134, 183204), (1176, 176661), (1323, 157032), (1454, 142884), (1458, 142492), (1512, 137403), (1701, 122136), (1764, 117774), (1944, 106869), (2181, 95256), (2268, 91602), (2646, 78516), (2908, 71442), (2916, 71246), (3402, 61068), (3528, 58887), (3969, 52344), (4362, 47628), (4536, 45801), (5089, 40824), (5103, 40712), (5292, 39258), (5816, 35721), (5832, 35623), (6543, 31752), (6804, 30534), (7938, 26172), (8724, 23814), (10178, 20412), (10206, 20356), (10584, 19629), (11907, 17448), (13086, 15876), (13608, 15267)]