291264276

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^2\times {\mathrm{5407}}^1$

素因数の和:5548

約数の個数: 36

約数和(自身を含む): 690039168

約数和(自身を除く): 398774892

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 4489, 5407, 8978, 10814, 13467, 16221, 17956, 21628, 26934, 32442, 53868, 64884, 362269, 724538, 1086807, 1449076, 2173614, 4347228, 24272023, 48544046, 72816069, 97088092, 145632138, 291264276]

約数ペア:

[(1, 291264276), (2, 145632138), (3, 97088092), (4, 72816069), (6, 48544046), (12, 24272023), (67, 4347228), (134, 2173614), (201, 1449076), (268, 1086807), (402, 724538), (804, 362269), (4489, 64884), (5407, 53868), (8978, 32442), (10814, 26934), (13467, 21628), (16221, 17956)]