186742016

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{23531}}^1$

素因数の和:23578

約数の個数: 36

約数和(自身を含む): 384795264

約数和(自身を除く): 198053248

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 23531, 47062, 94124, 188248, 376496, 729461, 752992, 1458922, 1505984, 2917844, 3011968, 5835688, 6023936, 11671376, 23342752, 46685504, 93371008, 186742016]

約数ペア:

[(1, 186742016), (2, 93371008), (4, 46685504), (8, 23342752), (16, 11671376), (31, 6023936), (32, 5835688), (62, 3011968), (64, 2917844), (124, 1505984), (128, 1458922), (248, 752992), (256, 729461), (496, 376496), (992, 188248), (1984, 94124), (3968, 47062), (7936, 23531)]