202959532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{37781}}^1$

素因数の和:37881

約数の個数: 24

約数和(自身を含む): 380842560

約数和(自身を除く): 177883028

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 37781, 75562, 151124, 642277, 1284554, 2569108, 2984699, 5969398, 11938796, 50739883, 101479766, 202959532]

約数ペア:

[(1, 202959532), (2, 101479766), (4, 50739883), (17, 11938796), (34, 5969398), (68, 2984699), (79, 2569108), (158, 1284554), (316, 642277), (1343, 151124), (2686, 75562), (5372, 37781)]