210835184

素因数分解:

$2^4\times 7^1\times {\mathrm{1882457}}^1$

素因数の和:1882472

約数の個数: 20

約数和(自身を含む): 466849584

約数和(自身を除く): 256014400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1882457, 3764914, 7529828, 13177199, 15059656, 26354398, 30119312, 52708796, 105417592, 210835184]

約数ペア:

[(1, 210835184), (2, 105417592), (4, 52708796), (7, 30119312), (8, 26354398), (14, 15059656), (16, 13177199), (28, 7529828), (56, 3764914), (112, 1882457)]