204749402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16649}}^1$

素因数の和:16718

約数の個数: 32

約数和(自身を含む): 369230400

約数和(自身を除く): 164480998

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 12298, 16649, 33298, 183139, 216437, 366278, 432874, 715907, 1431814, 2380807, 4761614, 7874977, 9306791, 15749954, 18613582, 102374701, 204749402]

約数ペア:

[(1, 204749402), (2, 102374701), (11, 18613582), (13, 15749954), (22, 9306791), (26, 7874977), (43, 4761614), (86, 2380807), (143, 1431814), (286, 715907), (473, 432874), (559, 366278), (946, 216437), (1118, 183139), (6149, 33298), (12298, 16649)]