204849650

素因数分解:

$2^1\times 5^2\times {\mathrm{541}}^1\times {\mathrm{7573}}^1$

素因数の和:8126

約数の個数: 24

約数和(自身を含む): 381775044

約数和(自身を除く): 176925394

約数列:

[1, 2, 5, 10, 25, 50, 541, 1082, 2705, 5410, 7573, 13525, 15146, 27050, 37865, 75730, 189325, 378650, 4096993, 8193986, 20484965, 40969930, 102424825, 204849650]

約数ペア:

[(1, 204849650), (2, 102424825), (5, 40969930), (10, 20484965), (25, 8193986), (50, 4096993), (541, 378650), (1082, 189325), (2705, 75730), (5410, 37865), (7573, 27050), (13525, 15146)]