207813786

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{3067}}^1$

素因数の和:3586

約数の個数: 32

約数和(自身を含む): 434723328

約数和(自身を除く): 226909542

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 491, 982, 1473, 2946, 3067, 6134, 9201, 11293, 18402, 22586, 33879, 67758, 70541, 141082, 211623, 423246, 1505897, 3011794, 4517691, 9035382, 34635631, 69271262, 103906893, 207813786]

約数ペア:

[(1, 207813786), (2, 103906893), (3, 69271262), (6, 34635631), (23, 9035382), (46, 4517691), (69, 3011794), (138, 1505897), (491, 423246), (982, 211623), (1473, 141082), (2946, 70541), (3067, 67758), (6134, 33879), (9201, 22586), (11293, 18402)]