198129723680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{176901539}}^1$

素因数の和:176901561

約数の個数: 48

約数和(自身を含む): 534950256960

約数和(自身を除く): 336820533280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 176901539, 353803078, 707606156, 884507695, 1238310773, 1415212312, 1769015390, 2476621546, 2830424624, 3538030780, 4953243092, 5660849248, 6191553865, 7076061560, 9906486184, 12383107730, 14152123120, 19812972368, 24766215460, 28304246240, 39625944736, 49532430920, 99064861840, 198129723680]

約数ペア:

[(1, 198129723680), (2, 99064861840), (4, 49532430920), (5, 39625944736), (7, 28304246240), (8, 24766215460), (10, 19812972368), (14, 14152123120), (16, 12383107730), (20, 9906486184), (28, 7076061560), (32, 6191553865), (35, 5660849248), (40, 4953243092), (56, 3538030780), (70, 2830424624), (80, 2476621546), (112, 1769015390), (140, 1415212312), (160, 1238310773), (224, 884507695), (280, 707606156), (560, 353803078), (1120, 176901539)]