199009152

素因数分解:

$2^7\times 3^2\times {\mathrm{172751}}^1$

素因数の和:172771

約数の個数: 48

約数和(自身を含む): 572672880

約数和(自身を除く): 373663728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 172751, 345502, 518253, 691004, 1036506, 1382008, 1554759, 2073012, 2764016, 3109518, 4146024, 5528032, 6219036, 8292048, 11056064, 12438072, 16584096, 22112128, 24876144, 33168192, 49752288, 66336384, 99504576, 199009152]

約数ペア:

[(1, 199009152), (2, 99504576), (3, 66336384), (4, 49752288), (6, 33168192), (8, 24876144), (9, 22112128), (12, 16584096), (16, 12438072), (18, 11056064), (24, 8292048), (32, 6219036), (36, 5528032), (48, 4146024), (64, 3109518), (72, 2764016), (96, 2073012), (128, 1554759), (144, 1382008), (192, 1036506), (288, 691004), (384, 518253), (576, 345502), (1152, 172751)]