200684631

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7507}}^1$

素因数の和:7603

約数の個数: 32

約数和(自身を含む): 326748160

約数和(自身を除く): 126063529

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 201, 399, 469, 1273, 1407, 3819, 7507, 8911, 22521, 26733, 52549, 142633, 157647, 427899, 502969, 998431, 1508907, 2995293, 3520783, 9556411, 10562349, 28669233, 66894877, 200684631]

約数ペア:

[(1, 200684631), (3, 66894877), (7, 28669233), (19, 10562349), (21, 9556411), (57, 3520783), (67, 2995293), (133, 1508907), (201, 998431), (399, 502969), (469, 427899), (1273, 157647), (1407, 142633), (3819, 52549), (7507, 26733), (8911, 22521)]