208063604

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{55871}}^1$

素因数の和:55908

約数の個数: 36

約数和(自身を含む): 445858560

約数和(自身を除く): 237794956

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 55871, 111742, 223484, 391097, 782194, 1061549, 1564388, 2123098, 2737679, 4246196, 5475358, 7430843, 10950716, 14861686, 29723372, 52015901, 104031802, 208063604]

約数ペア:

[(1, 208063604), (2, 104031802), (4, 52015901), (7, 29723372), (14, 14861686), (19, 10950716), (28, 7430843), (38, 5475358), (49, 4246196), (76, 2737679), (98, 2123098), (133, 1564388), (196, 1061549), (266, 782194), (532, 391097), (931, 223484), (1862, 111742), (3724, 55871)]