204469336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1588

約数の個数: 64

約数和(自身を含む): 435650400

約数和(自身を除く): 231181064

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 53, 68, 76, 106, 136, 152, 212, 323, 424, 646, 901, 1007, 1292, 1493, 1802, 2014, 2584, 2986, 3604, 4028, 5972, 7208, 8056, 11944, 17119, 25381, 28367, 34238, 50762, 56734, 68476, 79129, 101524, 113468, 136952, 158258, 203048, 226936, 316516, 482239, 633032, 964478, 1345193, 1503451, 1928956, 2690386, 3006902, 3857912, 5380772, 6013804, 10761544, 12027608, 25558667, 51117334, 102234668, 204469336]

約数ペア:

[(1, 204469336), (2, 102234668), (4, 51117334), (8, 25558667), (17, 12027608), (19, 10761544), (34, 6013804), (38, 5380772), (53, 3857912), (68, 3006902), (76, 2690386), (106, 1928956), (136, 1503451), (152, 1345193), (212, 964478), (323, 633032), (424, 482239), (646, 316516), (901, 226936), (1007, 203048), (1292, 158258), (1493, 136952), (1802, 113468), (2014, 101524), (2584, 79129), (2986, 68476), (3604, 56734), (4028, 50762), (5972, 34238), (7208, 28367), (8056, 25381), (11944, 17119)]