188291229

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{7541}}^1$

素因数の和:7621

約数の個数: 32

約数和(自身を含む): 304093440

約数和(自身を除く): 115802211

約数列:

[1, 3, 7, 21, 29, 41, 87, 123, 203, 287, 609, 861, 1189, 3567, 7541, 8323, 22623, 24969, 52787, 158361, 218689, 309181, 656067, 927543, 1530823, 2164267, 4592469, 6492801, 8966249, 26898747, 62763743, 188291229]

約数ペア:

[(1, 188291229), (3, 62763743), (7, 26898747), (21, 8966249), (29, 6492801), (41, 4592469), (87, 2164267), (123, 1530823), (203, 927543), (287, 656067), (609, 309181), (861, 218689), (1189, 158361), (3567, 52787), (7541, 24969), (8323, 22623)]