199300512

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{28439}}^1$

素因数の和:28525

約数の個数: 48

約数和(自身を含む): 530349120

約数和(自身を除く): 331048608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 7008, 28439, 56878, 85317, 113756, 170634, 227512, 341268, 455024, 682536, 910048, 1365072, 2076047, 2730144, 4152094, 6228141, 8304188, 12456282, 16608376, 24912564, 33216752, 49825128, 66433504, 99650256, 199300512]

約数ペア:

[(1, 199300512), (2, 99650256), (3, 66433504), (4, 49825128), (6, 33216752), (8, 24912564), (12, 16608376), (16, 12456282), (24, 8304188), (32, 6228141), (48, 4152094), (73, 2730144), (96, 2076047), (146, 1365072), (219, 910048), (292, 682536), (438, 455024), (584, 341268), (876, 227512), (1168, 170634), (1752, 113756), (2336, 85317), (3504, 56878), (7008, 28439)]