203470064

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{10037}}^1$

素因数の和:10233

約数の個数: 40

約数和(自身を含む): 453075168

約数和(自身を除く): 249605104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 724, 1267, 1448, 2534, 2896, 5068, 10037, 10136, 20074, 20272, 40148, 70259, 80296, 140518, 160592, 281036, 562072, 1124144, 1816697, 3633394, 7266788, 12716879, 14533576, 25433758, 29067152, 50867516, 101735032, 203470064]

約数ペア:

[(1, 203470064), (2, 101735032), (4, 50867516), (7, 29067152), (8, 25433758), (14, 14533576), (16, 12716879), (28, 7266788), (56, 3633394), (112, 1816697), (181, 1124144), (362, 562072), (724, 281036), (1267, 160592), (1448, 140518), (2534, 80296), (2896, 70259), (5068, 40148), (10037, 20272), (10136, 20074)]