249331334

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{2269}}^1$

素因数の和:2492

約数の個数: 32

約数和(自身を含む): 439326720

約数和(自身を除く): 189995386

約数列:

[1, 2, 7, 14, 47, 94, 167, 329, 334, 658, 1169, 2269, 2338, 4538, 7849, 15698, 15883, 31766, 54943, 106643, 109886, 213286, 378923, 746501, 757846, 1493002, 2652461, 5304922, 17809381, 35618762, 124665667, 249331334]

約数ペア:

[(1, 249331334), (2, 124665667), (7, 35618762), (14, 17809381), (47, 5304922), (94, 2652461), (167, 1493002), (329, 757846), (334, 746501), (658, 378923), (1169, 213286), (2269, 109886), (2338, 106643), (4538, 54943), (7849, 31766), (15698, 15883)]