221664864

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79621}}^1$

素因数の和:79663

約数の個数: 48

約数和(自身を含む): 601942320

約数和(自身を除く): 380277456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 79621, 159242, 238863, 318484, 477726, 636968, 955452, 1273936, 1910904, 2309009, 2547872, 3821808, 4618018, 6927027, 7643616, 9236036, 13854054, 18472072, 27708108, 36944144, 55416216, 73888288, 110832432, 221664864]

約数ペア:

[(1, 221664864), (2, 110832432), (3, 73888288), (4, 55416216), (6, 36944144), (8, 27708108), (12, 18472072), (16, 13854054), (24, 9236036), (29, 7643616), (32, 6927027), (48, 4618018), (58, 3821808), (87, 2547872), (96, 2309009), (116, 1910904), (174, 1273936), (232, 955452), (348, 636968), (464, 477726), (696, 318484), (928, 238863), (1392, 159242), (2784, 79621)]