204099532

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7681}}^1$

素因数の和:7778

約数の個数: 48

約数和(自身を含む): 445678912

約数和(自身を除く): 241579380

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 3796, 6643, 7681, 13286, 15362, 26572, 30724, 53767, 99853, 107534, 199706, 215068, 399412, 560713, 698971, 1121426, 1397942, 2242852, 2795884, 3924991, 7289269, 7849982, 14578538, 15699964, 29157076, 51024883, 102049766, 204099532]

約数ペア:

[(1, 204099532), (2, 102049766), (4, 51024883), (7, 29157076), (13, 15699964), (14, 14578538), (26, 7849982), (28, 7289269), (52, 3924991), (73, 2795884), (91, 2242852), (146, 1397942), (182, 1121426), (292, 698971), (364, 560713), (511, 399412), (949, 215068), (1022, 199706), (1898, 107534), (2044, 99853), (3796, 53767), (6643, 30724), (7681, 26572), (13286, 15362)]