201947953396

素因数分解:

$2^2\times 7^2\times {\mathrm{2593}}^1\times {\mathrm{397357}}^1$

素因数の和:399968

約数の個数: 36

約数和(自身を含む): 411267914148

約数和(自身を除く): 209319960752

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2593, 5186, 10372, 18151, 36302, 72604, 127057, 254114, 397357, 508228, 794714, 1589428, 2781499, 5562998, 11125996, 19470493, 38940986, 77881972, 1030346701, 2060693402, 4121386804, 7212426907, 14424853814, 28849707628, 50486988349, 100973976698, 201947953396]

約数ペア:

[(1, 201947953396), (2, 100973976698), (4, 50486988349), (7, 28849707628), (14, 14424853814), (28, 7212426907), (49, 4121386804), (98, 2060693402), (196, 1030346701), (2593, 77881972), (5186, 38940986), (10372, 19470493), (18151, 11125996), (36302, 5562998), (72604, 2781499), (127057, 1589428), (254114, 794714), (397357, 508228)]