189451392

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37951}}^1$

素因数の和:37981

約数の個数: 64

約数和(自身を含む): 541954560

約数和(自身を除く): 352503168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 37951, 75902, 113853, 151804, 227706, 303608, 455412, 493363, 607216, 910824, 986726, 1214432, 1480089, 1821648, 1973452, 2428864, 2960178, 3643296, 3946904, 4857728, 5920356, 7286592, 7893808, 11840712, 14573184, 15787616, 23681424, 31575232, 47362848, 63150464, 94725696, 189451392]

約数ペア:

[(1, 189451392), (2, 94725696), (3, 63150464), (4, 47362848), (6, 31575232), (8, 23681424), (12, 15787616), (13, 14573184), (16, 11840712), (24, 7893808), (26, 7286592), (32, 5920356), (39, 4857728), (48, 3946904), (52, 3643296), (64, 2960178), (78, 2428864), (96, 1973452), (104, 1821648), (128, 1480089), (156, 1214432), (192, 986726), (208, 910824), (312, 607216), (384, 493363), (416, 455412), (624, 303608), (832, 227706), (1248, 151804), (1664, 113853), (2496, 75902), (4992, 37951)]