197982016

素因数分解:

$2^6\times {\mathrm{443}}^1\times {\mathrm{6983}}^1$

素因数の和:7438

約数の個数: 28

約数和(自身を含む): 393813792

約数和(自身を除く): 195831776

約数列:

[1, 2, 4, 8, 16, 32, 64, 443, 886, 1772, 3544, 6983, 7088, 13966, 14176, 27932, 28352, 55864, 111728, 223456, 446912, 3093469, 6186938, 12373876, 24747752, 49495504, 98991008, 197982016]

約数ペア:

[(1, 197982016), (2, 98991008), (4, 49495504), (8, 24747752), (16, 12373876), (32, 6186938), (64, 3093469), (443, 446912), (886, 223456), (1772, 111728), (3544, 55864), (6983, 28352), (7088, 27932), (13966, 14176)]