219771104

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{57713}}^1$

素因数の和:57747

約数の個数: 48

約数和(自身を含む): 523581408

約数和(自身を除く): 303810304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 57713, 115426, 230852, 403991, 461704, 807982, 923408, 981121, 1615964, 1846816, 1962242, 3231928, 3924484, 6463856, 6867847, 7848968, 12927712, 13735694, 15697936, 27471388, 31395872, 54942776, 109885552, 219771104]

約数ペア:

[(1, 219771104), (2, 109885552), (4, 54942776), (7, 31395872), (8, 27471388), (14, 15697936), (16, 13735694), (17, 12927712), (28, 7848968), (32, 6867847), (34, 6463856), (56, 3924484), (68, 3231928), (112, 1962242), (119, 1846816), (136, 1615964), (224, 981121), (238, 923408), (272, 807982), (476, 461704), (544, 403991), (952, 230852), (1904, 115426), (3808, 57713)]