247204476

素因数分解:

$2^2\times 3^2\times {\mathrm{6866791}}^1$

素因数の和:6866801

約数の個数: 18

約数和(自身を含む): 624878072

約数和(自身を除く): 377673596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6866791, 13733582, 20600373, 27467164, 41200746, 61801119, 82401492, 123602238, 247204476]

約数ペア:

[(1, 247204476), (2, 123602238), (3, 82401492), (4, 61801119), (6, 41200746), (9, 27467164), (12, 20600373), (18, 13733582), (36, 6866791)]