195434032

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1933}}^1$

素因数の和:2101

約数の個数: 40

約数和(自身を含む): 388501920

約数和(自身を除く): 193067888

約数列:

[1, 2, 4, 8, 16, 71, 89, 142, 178, 284, 356, 568, 712, 1136, 1424, 1933, 3866, 6319, 7732, 12638, 15464, 25276, 30928, 50552, 101104, 137243, 172037, 274486, 344074, 548972, 688148, 1097944, 1376296, 2195888, 2752592, 12214627, 24429254, 48858508, 97717016, 195434032]

約数ペア:

[(1, 195434032), (2, 97717016), (4, 48858508), (8, 24429254), (16, 12214627), (71, 2752592), (89, 2195888), (142, 1376296), (178, 1097944), (284, 688148), (356, 548972), (568, 344074), (712, 274486), (1136, 172037), (1424, 137243), (1933, 101104), (3866, 50552), (6319, 30928), (7732, 25276), (12638, 15464)]