233721656

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 514252800

約数和(自身を除く): 280531144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 127, 236, 254, 413, 472, 508, 557, 826, 889, 1016, 1114, 1652, 1778, 2228, 3304, 3556, 3899, 4456, 7112, 7493, 7798, 14986, 15596, 29972, 31192, 32863, 52451, 59944, 65726, 70739, 104902, 131452, 141478, 209804, 230041, 262904, 282956, 419608, 460082, 495173, 565912, 920164, 990346, 1840328, 1980692, 3961384, 4173601, 8347202, 16694404, 29215207, 33388808, 58430414, 116860828, 233721656]

約数ペア:

[(1, 233721656), (2, 116860828), (4, 58430414), (7, 33388808), (8, 29215207), (14, 16694404), (28, 8347202), (56, 4173601), (59, 3961384), (118, 1980692), (127, 1840328), (236, 990346), (254, 920164), (413, 565912), (472, 495173), (508, 460082), (557, 419608), (826, 282956), (889, 262904), (1016, 230041), (1114, 209804), (1652, 141478), (1778, 131452), (2228, 104902), (3304, 70739), (3556, 65726), (3899, 59944), (4456, 52451), (7112, 32863), (7493, 31192), (7798, 29972), (14986, 15596)]