202314785

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 261854208

約数和(自身を除く): 59539423

約数列:

[1, 5, 23, 43, 115, 163, 215, 251, 815, 989, 1255, 3749, 4945, 5773, 7009, 10793, 18745, 28865, 35045, 40913, 53965, 161207, 204565, 248239, 806035, 940999, 1241195, 1759259, 4704995, 8796295, 40462957, 202314785]

約数ペア:

[(1, 202314785), (5, 40462957), (23, 8796295), (43, 4704995), (115, 1759259), (163, 1241195), (215, 940999), (251, 806035), (815, 248239), (989, 204565), (1255, 161207), (3749, 53965), (4945, 40913), (5773, 35045), (7009, 28865), (10793, 18745)]