204745552

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{6221}}^1$

素因数の和:6268

約数の個数: 60

約数和(自身を含む): 461759508

約数和(自身を除く): 257013956

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 374, 484, 748, 968, 1496, 1936, 2057, 2992, 4114, 6221, 8228, 12442, 16456, 24884, 32912, 49768, 68431, 99536, 105757, 136862, 211514, 273724, 423028, 547448, 752741, 846056, 1094896, 1163327, 1505482, 1692112, 2326654, 3010964, 4653308, 6021928, 9306616, 12043856, 12796597, 18613232, 25593194, 51186388, 102372776, 204745552]

約数ペア:

[(1, 204745552), (2, 102372776), (4, 51186388), (8, 25593194), (11, 18613232), (16, 12796597), (17, 12043856), (22, 9306616), (34, 6021928), (44, 4653308), (68, 3010964), (88, 2326654), (121, 1692112), (136, 1505482), (176, 1163327), (187, 1094896), (242, 846056), (272, 752741), (374, 547448), (484, 423028), (748, 273724), (968, 211514), (1496, 136862), (1936, 105757), (2057, 99536), (2992, 68431), (4114, 49768), (6221, 32912), (8228, 24884), (12442, 16456)]