206450622

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{10177}}^1$

素因数の和:10222

約数の個数: 72

約数和(自身を含む): 543016656

約数和(自身を除く): 336566034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 6762, 10143, 10177, 20286, 20354, 30531, 61062, 71239, 91593, 142478, 183186, 213717, 234071, 427434, 468142, 498673, 641151, 702213, 997346, 1282302, 1404426, 1496019, 1638497, 2106639, 2992038, 3276994, 4213278, 4488057, 4915491, 8976114, 9830982, 11469479, 14746473, 22938958, 29492946, 34408437, 68816874, 103225311, 206450622]

約数ペア:

[(1, 206450622), (2, 103225311), (3, 68816874), (6, 34408437), (7, 29492946), (9, 22938958), (14, 14746473), (18, 11469479), (21, 9830982), (23, 8976114), (42, 4915491), (46, 4488057), (49, 4213278), (63, 3276994), (69, 2992038), (98, 2106639), (126, 1638497), (138, 1496019), (147, 1404426), (161, 1282302), (207, 997346), (294, 702213), (322, 641151), (414, 498673), (441, 468142), (483, 427434), (882, 234071), (966, 213717), (1127, 183186), (1449, 142478), (2254, 91593), (2898, 71239), (3381, 61062), (6762, 30531), (10143, 20354), (10177, 20286)]