211672024868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2273}}^1\times {\mathrm{5851}}^1$

素因数の和:8324

約数の個数: 48

約数和(自身を含む): 389003319936

約数和(自身を除く): 177331295068

約数列:

[1, 2, 4, 23, 46, 92, 173, 346, 692, 2273, 3979, 4546, 5851, 7958, 9092, 11702, 15916, 23404, 52279, 104558, 134573, 209116, 269146, 393229, 538292, 786458, 1012223, 1572916, 2024446, 4048892, 9044267, 13299323, 18088534, 23281129, 26598646, 36177068, 46562258, 53197292, 93124516, 305884429, 611768858, 1223537716, 2300782879, 4601565758, 9203131516, 52918006217, 105836012434, 211672024868]

約数ペア:

[(1, 211672024868), (2, 105836012434), (4, 52918006217), (23, 9203131516), (46, 4601565758), (92, 2300782879), (173, 1223537716), (346, 611768858), (692, 305884429), (2273, 93124516), (3979, 53197292), (4546, 46562258), (5851, 36177068), (7958, 26598646), (9092, 23281129), (11702, 18088534), (15916, 13299323), (23404, 9044267), (52279, 4048892), (104558, 2024446), (134573, 1572916), (209116, 1012223), (269146, 786458), (393229, 538292)]