201449487318

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{1644781}}^1$

素因数の和:1645072

約数の個数: 32

約数和(自身を含む): 408563848800

約数和(自身を除く): 207114361482

約数列:

[1, 2, 3, 6, 137, 149, 274, 298, 411, 447, 822, 894, 20413, 40826, 61239, 122478, 1644781, 3289562, 4934343, 9868686, 225334997, 245072369, 450669994, 490144738, 676004991, 735217107, 1352009982, 1470434214, 33574914553, 67149829106, 100724743659, 201449487318]

約数ペア:

[(1, 201449487318), (2, 100724743659), (3, 67149829106), (6, 33574914553), (137, 1470434214), (149, 1352009982), (274, 735217107), (298, 676004991), (411, 490144738), (447, 450669994), (822, 245072369), (894, 225334997), (20413, 9868686), (40826, 4934343), (61239, 3289562), (122478, 1644781)]