180977384

素因数分解:

$2^3\times 7^2\times {\mathrm{461677}}^1$

素因数の和:461697

約数の個数: 24

約数和(自身を含む): 394734690

約数和(自身を除く): 213757306

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 461677, 923354, 1846708, 3231739, 3693416, 6463478, 12926956, 22622173, 25853912, 45244346, 90488692, 180977384]

約数ペア:

[(1, 180977384), (2, 90488692), (4, 45244346), (7, 25853912), (8, 22622173), (14, 12926956), (28, 6463478), (49, 3693416), (56, 3231739), (98, 1846708), (196, 923354), (392, 461677)]