201421932

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{3463}}^1$

素因数の和:3638

約数の個数: 48

約数和(自身を含む): 486511872

約数和(自身を除く): 285089940

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 131, 148, 222, 262, 393, 444, 524, 786, 1572, 3463, 4847, 6926, 9694, 10389, 13852, 14541, 19388, 20778, 29082, 41556, 58164, 128131, 256262, 384393, 453653, 512524, 768786, 907306, 1360959, 1537572, 1814612, 2721918, 5443836, 16785161, 33570322, 50355483, 67140644, 100710966, 201421932]

約数ペア:

[(1, 201421932), (2, 100710966), (3, 67140644), (4, 50355483), (6, 33570322), (12, 16785161), (37, 5443836), (74, 2721918), (111, 1814612), (131, 1537572), (148, 1360959), (222, 907306), (262, 768786), (393, 512524), (444, 453653), (524, 384393), (786, 256262), (1572, 128131), (3463, 58164), (4847, 41556), (6926, 29082), (9694, 20778), (10389, 19388), (13852, 14541)]