203949602

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{4483}}^1$

素因数の和:4574

約数の個数: 24

約数和(自身を含む): 327314064

約数和(自身を除く): 123364462

約数列:

[1, 2, 23, 43, 46, 86, 529, 989, 1058, 1978, 4483, 8966, 22747, 45494, 103109, 192769, 206218, 385538, 2371507, 4433687, 4743014, 8867374, 101974801, 203949602]

約数ペア:

[(1, 203949602), (2, 101974801), (23, 8867374), (43, 4743014), (46, 4433687), (86, 2371507), (529, 385538), (989, 206218), (1058, 192769), (1978, 103109), (4483, 45494), (8966, 22747)]