200393998

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{1367}}^1$

素因数の和:1696

約数の個数: 32

約数和(自身を含む): 354322944

約数和(自身を除く): 153928946

約数列:

[1, 2, 7, 14, 37, 74, 259, 283, 518, 566, 1367, 1981, 2734, 3962, 9569, 10471, 19138, 20942, 50579, 73297, 101158, 146594, 354053, 386861, 708106, 773722, 2708027, 5416054, 14313857, 28627714, 100196999, 200393998]

約数ペア:

[(1, 200393998), (2, 100196999), (7, 28627714), (14, 14313857), (37, 5416054), (74, 2708027), (259, 773722), (283, 708106), (518, 386861), (566, 354053), (1367, 146594), (1981, 101158), (2734, 73297), (3962, 50579), (9569, 20942), (10471, 19138)]