210813308734

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3769}}^1\times {\mathrm{128879}}^1$

素因数の和:132688

約数の個数: 32

約数和(自身を含む): 373153996800

約数和(自身を除く): 162340688066

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 3769, 7538, 26383, 52766, 116839, 128879, 233678, 257758, 817873, 902153, 1635746, 1804306, 3995249, 7990498, 27966743, 55933486, 485744951, 971489902, 3400214657, 6800429314, 15058093481, 30116186962, 105406654367, 210813308734]

約数ペア:

[(1, 210813308734), (2, 105406654367), (7, 30116186962), (14, 15058093481), (31, 6800429314), (62, 3400214657), (217, 971489902), (434, 485744951), (3769, 55933486), (7538, 27966743), (26383, 7990498), (52766, 3995249), (116839, 1804306), (128879, 1635746), (233678, 902153), (257758, 817873)]