202874812

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1493}}^1$

素因数の和:1738

約数の個数: 48

約数和(自身を含む): 425682432

約数和(自身を除く): 222807620

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 211, 322, 422, 644, 844, 1477, 1493, 2954, 2986, 4853, 5908, 5972, 9706, 10451, 19412, 20902, 33971, 34339, 41804, 67942, 68678, 135884, 137356, 240373, 315023, 480746, 630046, 961492, 1260092, 2205161, 4410322, 7245529, 8820644, 14491058, 28982116, 50718703, 101437406, 202874812]

約数ペア:

[(1, 202874812), (2, 101437406), (4, 50718703), (7, 28982116), (14, 14491058), (23, 8820644), (28, 7245529), (46, 4410322), (92, 2205161), (161, 1260092), (211, 961492), (322, 630046), (422, 480746), (644, 315023), (844, 240373), (1477, 137356), (1493, 135884), (2954, 68678), (2986, 67942), (4853, 41804), (5908, 34339), (5972, 33971), (9706, 20902), (10451, 19412)]