204474776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1327}}^1$

素因数の和:1464

約数の個数: 64

約数和(自身を含む): 447482880

約数和(自身を除く): 243008104

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 103, 136, 187, 206, 374, 412, 748, 824, 1133, 1327, 1496, 1751, 2266, 2654, 3502, 4532, 5308, 7004, 9064, 10616, 14008, 14597, 19261, 22559, 29194, 38522, 45118, 58388, 77044, 90236, 116776, 136681, 154088, 180472, 248149, 273362, 496298, 546724, 992596, 1093448, 1503491, 1985192, 2323577, 3006982, 4647154, 6013964, 9294308, 12027928, 18588616, 25559347, 51118694, 102237388, 204474776]

約数ペア:

[(1, 204474776), (2, 102237388), (4, 51118694), (8, 25559347), (11, 18588616), (17, 12027928), (22, 9294308), (34, 6013964), (44, 4647154), (68, 3006982), (88, 2323577), (103, 1985192), (136, 1503491), (187, 1093448), (206, 992596), (374, 546724), (412, 496298), (748, 273362), (824, 248149), (1133, 180472), (1327, 154088), (1496, 136681), (1751, 116776), (2266, 90236), (2654, 77044), (3502, 58388), (4532, 45118), (5308, 38522), (7004, 29194), (9064, 22559), (10616, 19261), (14008, 14597)]