244299937

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1$

素因数の和:206

約数の個数: 36

約数和(自身を含む): 303097044

約数和(自身を除く): 58797107

約数列:

[1, 7, 37, 47, 49, 61, 259, 329, 427, 1739, 1813, 2209, 2257, 2303, 2867, 2989, 12173, 15463, 15799, 20069, 81733, 85211, 106079, 108241, 110593, 134749, 140483, 572131, 742553, 943243, 4004917, 4985713, 5197871, 6602701, 34899991, 244299937]

約数ペア:

[(1, 244299937), (7, 34899991), (37, 6602701), (47, 5197871), (49, 4985713), (61, 4004917), (259, 943243), (329, 742553), (427, 572131), (1739, 140483), (1813, 134749), (2209, 110593), (2257, 108241), (2303, 106079), (2867, 85211), (2989, 81733), (12173, 20069), (15463, 15799)]