198178944

素因数分解:

$2^7\times 3^1\times {\mathrm{516091}}^1$

素因数の和:516108

約数の個数: 32

約数和(自身を含む): 526413840

約数和(自身を除く): 328234896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 516091, 1032182, 1548273, 2064364, 3096546, 4128728, 6193092, 8257456, 12386184, 16514912, 24772368, 33029824, 49544736, 66059648, 99089472, 198178944]

約数ペア:

[(1, 198178944), (2, 99089472), (3, 66059648), (4, 49544736), (6, 33029824), (8, 24772368), (12, 16514912), (16, 12386184), (24, 8257456), (32, 6193092), (48, 4128728), (64, 3096546), (96, 2064364), (128, 1548273), (192, 1032182), (384, 516091)]