200689930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1231}}^1$

素因数の和:1399

約数の個数: 64

約数和(自身を含む): 440681472

約数和(自身を除く): 239991542

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 137, 170, 238, 274, 595, 685, 959, 1190, 1231, 1370, 1918, 2329, 2462, 4658, 4795, 6155, 8617, 9590, 11645, 12310, 16303, 17234, 20927, 23290, 32606, 41854, 43085, 81515, 86170, 104635, 146489, 163030, 168647, 209270, 292978, 337294, 732445, 843235, 1180529, 1464890, 1686470, 2361058, 2866999, 5733998, 5902645, 11805290, 14334995, 20068993, 28669990, 40137986, 100344965, 200689930]

約数ペア:

[(1, 200689930), (2, 100344965), (5, 40137986), (7, 28669990), (10, 20068993), (14, 14334995), (17, 11805290), (34, 5902645), (35, 5733998), (70, 2866999), (85, 2361058), (119, 1686470), (137, 1464890), (170, 1180529), (238, 843235), (274, 732445), (595, 337294), (685, 292978), (959, 209270), (1190, 168647), (1231, 163030), (1370, 146489), (1918, 104635), (2329, 86170), (2462, 81515), (4658, 43085), (4795, 41854), (6155, 32606), (8617, 23290), (9590, 20927), (11645, 17234), (12310, 16303)]