214915344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1223}}^1$

素因数の和:1764

約数の個数: 80

約数和(自身を含む): 636244992

約数和(自身を除く): 421329648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 523, 1046, 1223, 1569, 2092, 2446, 3138, 3661, 3669, 4184, 4892, 6276, 7322, 7338, 8368, 8561, 9784, 10983, 12552, 14644, 14676, 17122, 19568, 21966, 25104, 25683, 29288, 29352, 34244, 43932, 51366, 58576, 58704, 68488, 87864, 102732, 136976, 175728, 205464, 410928, 639629, 1279258, 1918887, 2558516, 3837774, 4477403, 5117032, 7675548, 8954806, 10234064, 13432209, 15351096, 17909612, 26864418, 30702192, 35819224, 53728836, 71638448, 107457672, 214915344]

約数ペア:

[(1, 214915344), (2, 107457672), (3, 71638448), (4, 53728836), (6, 35819224), (7, 30702192), (8, 26864418), (12, 17909612), (14, 15351096), (16, 13432209), (21, 10234064), (24, 8954806), (28, 7675548), (42, 5117032), (48, 4477403), (56, 3837774), (84, 2558516), (112, 1918887), (168, 1279258), (336, 639629), (523, 410928), (1046, 205464), (1223, 175728), (1569, 136976), (2092, 102732), (2446, 87864), (3138, 68488), (3661, 58704), (3669, 58576), (4184, 51366), (4892, 43932), (6276, 34244), (7322, 29352), (7338, 29288), (8368, 25683), (8561, 25104), (9784, 21966), (10983, 19568), (12552, 17122), (14644, 14676)]