195587048

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{641}}^1\times {\mathrm{887}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 376263360

約数和(自身を除く): 180676312

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 641, 887, 1282, 1774, 2564, 3548, 5128, 7096, 27563, 38141, 55126, 76282, 110252, 152564, 220504, 305128, 568567, 1137134, 2274268, 4548536, 24448381, 48896762, 97793524, 195587048]

約数ペア:

[(1, 195587048), (2, 97793524), (4, 48896762), (8, 24448381), (43, 4548536), (86, 2274268), (172, 1137134), (344, 568567), (641, 305128), (887, 220504), (1282, 152564), (1774, 110252), (2564, 76282), (3548, 55126), (5128, 38141), (7096, 27563)]