195615576

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{208991}}^1$

素因数の和:209016

約数の個数: 48

約数和(自身を含む): 570548160

約数和(自身を除く): 374932584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 208991, 417982, 626973, 835964, 1253946, 1671928, 1880919, 2507892, 2716883, 3761838, 5015784, 5433766, 7523676, 8150649, 10867532, 15047352, 16301298, 21735064, 24451947, 32602596, 48903894, 65205192, 97807788, 195615576]

約数ペア:

[(1, 195615576), (2, 97807788), (3, 65205192), (4, 48903894), (6, 32602596), (8, 24451947), (9, 21735064), (12, 16301298), (13, 15047352), (18, 10867532), (24, 8150649), (26, 7523676), (36, 5433766), (39, 5015784), (52, 3761838), (72, 2716883), (78, 2507892), (104, 1880919), (117, 1671928), (156, 1253946), (234, 835964), (312, 626973), (468, 417982), (936, 208991)]