199951922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{863}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 321490944

約数和(自身を除く): 121539022

約数列:

[1, 2, 31, 37, 62, 74, 101, 202, 863, 1147, 1726, 2294, 3131, 3737, 6262, 7474, 26753, 31931, 53506, 63862, 87163, 115847, 174326, 231694, 989861, 1979722, 2702053, 3225031, 5404106, 6450062, 99975961, 199951922]

約数ペア:

[(1, 199951922), (2, 99975961), (31, 6450062), (37, 5404106), (62, 3225031), (74, 2702053), (101, 1979722), (202, 989861), (863, 231694), (1147, 174326), (1726, 115847), (2294, 87163), (3131, 63862), (3737, 53506), (6262, 31931), (7474, 26753)]