212825344

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{9341}}^1$

素因数の和:9446

約数の個数: 36

約数和(自身を含む): 429638580

約数和(自身を除く): 216813236

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 712, 1424, 2848, 5696, 9341, 11392, 18682, 22784, 37364, 74728, 149456, 298912, 597824, 831349, 1195648, 1662698, 2391296, 3325396, 6650792, 13301584, 26603168, 53206336, 106412672, 212825344]

約数ペア:

[(1, 212825344), (2, 106412672), (4, 53206336), (8, 26603168), (16, 13301584), (32, 6650792), (64, 3325396), (89, 2391296), (128, 1662698), (178, 1195648), (256, 831349), (356, 597824), (712, 298912), (1424, 149456), (2848, 74728), (5696, 37364), (9341, 22784), (11392, 18682)]