206334832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61703}}^1$

素因数の和:61741

約数の個数: 40

約数和(自身を含む): 459077760

約数和(自身を除く): 252742928

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 61703, 123406, 246812, 493624, 678733, 987248, 1172357, 1357466, 2344714, 2714932, 4689428, 5429864, 9378856, 10859728, 12895927, 18757712, 25791854, 51583708, 103167416, 206334832]

約数ペア:

[(1, 206334832), (2, 103167416), (4, 51583708), (8, 25791854), (11, 18757712), (16, 12895927), (19, 10859728), (22, 9378856), (38, 5429864), (44, 4689428), (76, 2714932), (88, 2344714), (152, 1357466), (176, 1172357), (209, 987248), (304, 678733), (418, 493624), (836, 246812), (1672, 123406), (3344, 61703)]