171884384

素因数分解:

$2^5\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1709}}^1$

素因数の和:2175

約数の個数: 48

約数和(自身を含む): 387828000

約数和(自身を除く): 215943616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 449, 898, 1709, 1796, 3143, 3418, 3592, 6286, 6836, 7184, 11963, 12572, 13672, 14368, 23926, 25144, 27344, 47852, 50288, 54688, 95704, 100576, 191408, 382816, 767341, 1534682, 3069364, 5371387, 6138728, 10742774, 12277456, 21485548, 24554912, 42971096, 85942192, 171884384]

約数ペア:

[(1, 171884384), (2, 85942192), (4, 42971096), (7, 24554912), (8, 21485548), (14, 12277456), (16, 10742774), (28, 6138728), (32, 5371387), (56, 3069364), (112, 1534682), (224, 767341), (449, 382816), (898, 191408), (1709, 100576), (1796, 95704), (3143, 54688), (3418, 50288), (3592, 47852), (6286, 27344), (6836, 25144), (7184, 23926), (11963, 14368), (12572, 13672)]