207980628

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{2423}}^1$

素因数の和:2764

約数の個数: 48

約数和(自身を含む): 508225536

約数和(自身を除く): 300244908

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 311, 622, 933, 1244, 1866, 2423, 3732, 4846, 7153, 7269, 9692, 14306, 14538, 21459, 28612, 29076, 42918, 55729, 85836, 111458, 167187, 222916, 334374, 668748, 753553, 1507106, 2260659, 3014212, 4521318, 9042636, 17331719, 34663438, 51995157, 69326876, 103990314, 207980628]

約数ペア:

[(1, 207980628), (2, 103990314), (3, 69326876), (4, 51995157), (6, 34663438), (12, 17331719), (23, 9042636), (46, 4521318), (69, 3014212), (92, 2260659), (138, 1507106), (276, 753553), (311, 668748), (622, 334374), (933, 222916), (1244, 167187), (1866, 111458), (2423, 85836), (3732, 55729), (4846, 42918), (7153, 29076), (7269, 28612), (9692, 21459), (14306, 14538)]