206529202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6959}}^1$

素因数の和:7062

約数の個数: 32

約数和(自身を含む): 360806400

約数和(自身を除く): 154277198

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 1349, 1562, 2698, 6959, 13918, 14839, 29678, 76549, 132221, 153098, 264442, 494089, 988178, 1454431, 2908862, 5434979, 9387691, 10869958, 18775382, 103264601, 206529202]

約数ペア:

[(1, 206529202), (2, 103264601), (11, 18775382), (19, 10869958), (22, 9387691), (38, 5434979), (71, 2908862), (142, 1454431), (209, 988178), (418, 494089), (781, 264442), (1349, 153098), (1562, 132221), (2698, 76549), (6959, 29678), (13918, 14839)]