191736704

素因数分解:

$2^7\times {\mathrm{1091}}^1\times {\mathrm{1373}}^1$

素因数の和:2478

約数の個数: 32

約数和(自身を含む): 382604040

約数和(自身を除く): 190867336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1091, 1373, 2182, 2746, 4364, 5492, 8728, 10984, 17456, 21968, 34912, 43936, 69824, 87872, 139648, 175744, 1497943, 2995886, 5991772, 11983544, 23967088, 47934176, 95868352, 191736704]

約数ペア:

[(1, 191736704), (2, 95868352), (4, 47934176), (8, 23967088), (16, 11983544), (32, 5991772), (64, 2995886), (128, 1497943), (1091, 175744), (1373, 139648), (2182, 87872), (2746, 69824), (4364, 43936), (5492, 34912), (8728, 21968), (10984, 17456)]