200465838

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{1103}}^1$

素因数の和:1573

約数の個数: 48

約数和(自身を含む): 454671360

約数和(自身を除く): 254205522

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 439, 878, 1103, 1317, 2206, 2634, 3309, 3951, 6618, 7902, 9927, 10097, 19854, 20194, 25369, 30291, 50738, 60582, 76107, 90873, 152214, 181746, 228321, 456642, 484217, 968434, 1452651, 2905302, 4357953, 8715906, 11136991, 22273982, 33410973, 66821946, 100232919, 200465838]

約数ペア:

[(1, 200465838), (2, 100232919), (3, 66821946), (6, 33410973), (9, 22273982), (18, 11136991), (23, 8715906), (46, 4357953), (69, 2905302), (138, 1452651), (207, 968434), (414, 484217), (439, 456642), (878, 228321), (1103, 181746), (1317, 152214), (2206, 90873), (2634, 76107), (3309, 60582), (3951, 50738), (6618, 30291), (7902, 25369), (9927, 20194), (10097, 19854)]