208804901770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7333}}^1\times {\mathrm{123803}}^1$

素因数の和:131166

約数の個数: 32

約数和(自身を含む): 392246727552

約数和(自身を除く): 183441825782

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 7333, 14666, 36665, 73330, 123803, 168659, 247606, 337318, 619015, 843295, 1238030, 1686590, 2847469, 5694938, 14237345, 28474690, 907847399, 1815694798, 4539236995, 9078473990, 20880490177, 41760980354, 104402450885, 208804901770]

約数ペア:

[(1, 208804901770), (2, 104402450885), (5, 41760980354), (10, 20880490177), (23, 9078473990), (46, 4539236995), (115, 1815694798), (230, 907847399), (7333, 28474690), (14666, 14237345), (36665, 5694938), (73330, 2847469), (123803, 1686590), (168659, 1238030), (247606, 843295), (337318, 619015)]