207816494

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 333655200

約数和(自身を除く): 125838706

約数列:

[1, 2, 29, 37, 58, 74, 179, 358, 541, 1073, 1082, 2146, 5191, 6623, 10382, 13246, 15689, 20017, 31378, 40034, 96839, 192067, 193678, 384134, 580493, 1160986, 2808331, 3583043, 5616662, 7166086, 103908247, 207816494]

約数ペア:

[(1, 207816494), (2, 103908247), (29, 7166086), (37, 5616662), (58, 3583043), (74, 2808331), (179, 1160986), (358, 580493), (541, 384134), (1073, 193678), (1082, 192067), (2146, 96839), (5191, 40034), (6623, 31378), (10382, 20017), (13246, 15689)]