212934693894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{231409}}^1$

素因数の和:231725

約数の個数: 64

約数和(自身を含む): 470254740480

約数和(自身を除く): 257320046586

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 251, 282, 502, 611, 753, 1222, 1506, 1833, 3263, 3666, 6526, 9789, 11797, 19578, 23594, 35391, 70782, 153361, 231409, 306722, 460083, 462818, 694227, 920166, 1388454, 3008317, 6016634, 9024951, 10876223, 18049902, 21752446, 32628669, 58083659, 65257338, 116167318, 141390899, 174250977, 282781798, 348501954, 424172697, 755087567, 848345394, 1510175134, 2265262701, 2729931973, 4530525402, 5459863946, 8189795919, 16379591838, 35489115649, 70978231298, 106467346947, 212934693894]

約数ペア:

[(1, 212934693894), (2, 106467346947), (3, 70978231298), (6, 35489115649), (13, 16379591838), (26, 8189795919), (39, 5459863946), (47, 4530525402), (78, 2729931973), (94, 2265262701), (141, 1510175134), (251, 848345394), (282, 755087567), (502, 424172697), (611, 348501954), (753, 282781798), (1222, 174250977), (1506, 141390899), (1833, 116167318), (3263, 65257338), (3666, 58083659), (6526, 32628669), (9789, 21752446), (11797, 18049902), (19578, 10876223), (23594, 9024951), (35391, 6016634), (70782, 3008317), (153361, 1388454), (231409, 920166), (306722, 694227), (460083, 462818)]