203464486

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1\times {\mathrm{2749}}^1$

素因数の和:4383

約数の個数: 16

約数和(自身を含む): 318780000

約数和(自身を除く): 115315514

約数列:

[1, 2, 23, 46, 1609, 2749, 3218, 5498, 37007, 63227, 74014, 126454, 4423141, 8846282, 101732243, 203464486]

約数ペア:

[(1, 203464486), (2, 101732243), (23, 8846282), (46, 4423141), (1609, 126454), (2749, 74014), (3218, 63227), (5498, 37007)]